SEC Enforcement Action // Case 3:25-cv-04387 // Filed May 22, 2025
The Pastor’s Handshake: How a Real Estate CEO Stole $46 Million From His Own Church Community
Source: SEC v. Mattson et al., U.S. District Court, Northern District of California — Filed May 22, 2025
The Non-Financial Ledger: What a Spreadsheet Can’t Measure
There is a specific kind of betrayal that lands differently than ordinary theft. It is the kind that comes dressed in trust — trust built slowly, over years, in the spaces where people let their guard down completely. The sanctuary of a church is one of those spaces. For the men and women Kenneth Mattson approached after Sunday services, during community gatherings, over the course of shared faith and shared life, the idea that a fellow congregant — their CEO, their money man, their brother in community — could be engineering their financial ruin was simply outside the range of things they considered possible. That impossibility was the weapon. Mattson did not just steal money. He stole the safety that comes from believing the people around you are who they say they are.
The SEC’s complaint is clinical in its language, as legal documents must be. But read closely, the facts it contains describe a sustained, methodical exploitation of vulnerability. A majority of the approximately 200 defrauded investors are over the age of 65. Many are retired. These are people who spent decades working, saving, deferring gratification, building a nest egg with the specific intention of not being a burden on anyone in their final years. Retirement savings are not abstract numbers. They represent the security of a roof overhead when the body can no longer work, of being able to help a grandchild, of dying with dignity rather than debt. When the SEC complaint states that “some invested their life savings with Mattson,” it is describing the complete and total obliteration of that plan. Not a setback. An ending.
The mechanics of how Mattson approached these investors are worth sitting with. According to the complaint, he negotiated sales himself, often during in-person meetings. Some meetings took place in the homes of the investors. Think about what that means: Mattson sat across from elderly retirees in their living rooms, on their couches, at their kitchen tables — the most intimate spaces a person has — and handed them forged documents to sign. He looked them in the eye. He described the properties. He promised them 6% to 8% annual returns, reliable income, real estate backing the whole thing up. He used the language of a trusted professional and the body language of a friend. Then he took their checks and deposited them into an account only he could access. The intimacy of those meetings was not incidental. It was operational.
For investors who used their IRA retirement accounts, the damage compounds in ways that go beyond the dollar loss. IRAs are not just savings vehicles; they carry significant tax and legal structure. Many of Mattson’s targets were directed to roll over their existing retirement accounts into self-directed IRAs at specific custodians Mattson had pre-selected. The complaint notes that Mattson and his personal assistant communicated with these investors by email and telephone, walked them through the paperwork, directed the custodians to wire the money into Mattson’s controlled account. These were people navigating a complex financial process they likely did not fully understand, guided every step of the way by a man they trusted, who was in fact walking them off a cliff. When the fraud collapsed, these investors did not just lose money. They lost the tax-advantaged structure of decades of retirement savings, with few or no years left to rebuild.
The false tax documents Mattson provided add another dimension of harm that is easy to overlook but significant. Every year, he prepared fake Schedule K-1 tax forms for defrauded investors, making it appear they had legitimate income from real limited partnerships. These investors filed tax returns based on those fraudulent documents. The SEC complaint confirms that Mattson simultaneously reviewed and signed the real IRS tax filings for the same limited partnerships — filings that listed none of the defrauded investors as partners. For years, Mattson maintained two parallel realities: the real one, filed with the IRS and hidden from his victims, and the fake one, handed to his victims to keep them pacified. Those investors may now face questions about the accuracy of years of tax filings. The fraud does not end when the checks stop coming. It echoes forward into every subsequent financial interaction.
There is also the communal damage to account for. The church community that Mattson used as a hunting ground has been fractured. Faith communities are built on the premise that the people inside them share certain values — honesty, care, accountability to one another. When a prominent, successful member of that community is revealed to have spent years systematically robbing the retirees around him, the damage is not limited to the victims. It radiates outward. It makes every financial conversation within that community suspect. It teaches people that proximity to faith is not proximity to safety. The social fabric that took years to build does not simply repair itself because the perpetrator resigned and filed an indemnity agreement. The question “who else knew?” does not go away. The silence and the shame and the second-guessing do not go away. That harm has no column in any accounting ledger, and no SEC judgment can pay it back.
Mattson Fraud: Money In vs. Real Asset Value
Legal Receipts: The Complaint in Its Own Words
The following are direct quotations and factual statements from the SEC’s complaint filed May 22, 2025 in the U.S. District Court, Northern District of California, Case 3:25-cv-04387. Every passage below comes from the official court filing. Nothing has been paraphrased.
“From approximately 2007 through April 2024, Defendant Kenneth Mattson orchestrated a Ponzi-like scheme that involved offering and selling fake interests in various legitimate limited partnerships created and managed by his company LeFever Mattson, a California corporation. In the last five years alone, since around January 2020, Mattson fraudulently raised more than $46 million from approximately 200 investors, many of whom were retired senior citizens that Mattson met through his church community.” SEC Complaint ¶1, Case 3:25-cv-04387
“Mattson took deceptive steps to hide his fraudulent scheme from people associated with LeFever Mattson, including by using a personal post office box to receive documents from investors, receiving investor funds and sending purported distributions from a bank account in the name of LeFever Mattson that only Mattson could fully access, and instructing his personal assistant not to discuss the defrauded investors with anyone else at LeFever Mattson.” SEC Complaint ¶4, Case 3:25-cv-04387
“Mattson also kept documents related to his fraudulent scheme, including commercial bookkeeping records, on his laptop, and he deleted those documents after receiving an investigative subpoena from the staff of the Commission’s Division of Enforcement that required him to produce certain records concerning, among other things, the LeFever Mattson-affiliated limited partnerships.” SEC Complaint ¶5, Case 3:25-cv-04387
“Instead, Mattson commingled new investor funds with other personal and business funds in a bank account that he controlled and used the commingled funds to make Ponzi-like payments to existing investors. He also misappropriated investor money to fund certain real estate transactions through his personal partnership, Relief Defendant KS Mattson Partners LP, pay expenses of KS Mattson Partners, and pay for personal expenses.” SEC Complaint ¶8, Case 3:25-cv-04387
“Mattson also prepared a separate set of false tax records for the defrauded investors, which contradicted the legitimate annual tax filings for the LeFever Mattson-affiliated limited partnerships that he signed and submitted to the Internal Revenue Service.” SEC Complaint ¶9, Case 3:25-cv-04387
“Mattson negotiated these sales himself, often during in-person meetings with the investors. Some meetings took place in the homes of the investors.” SEC Complaint ¶36, Case 3:25-cv-04387
“All the investor funds were paid into the single Mattson Controlled Account without regard to the specific limited partnerships that investors were supposedly investing in.” SEC Complaint ¶37, Case 3:25-cv-04387
“Over the last 18 years, Mattson sold at least $55 million of fake Divi Divi LP interests to more than 180 investors, and, in the last five years alone, he sold around $16 million of fake Divi Divi LP interests to approximately 75 investors.” SEC Complaint ¶42, Case 3:25-cv-04387
“Mattson falsely told investors that they were purchasing interests from LeFever Mattson, which owned a significant stake of Divi Divi LP. He also falsely represented that, as limited partners, investors would receive a guaranteed annual return of 6% on their investment that would come from the income generated by Divi Divi LP’s properties.” SEC Complaint ¶45, Case 3:25-cv-04387
“The true Schedule A for Divi Divi LP maintained by Home Tax only listed 19 real limited partners at its peak, and never included any of the defrauded investors.” SEC Complaint ¶47, Case 3:25-cv-04387
“Because the ownership interests could not add up to more than 100%, Mattson eventually ran out of fractional interests that he could pretend to assign to new Divi Divi LP investors.” SEC Complaint ¶48, Case 3:25-cv-04387
“As of April 2024, LeFever Mattson estimated that the total value of Divi Divi LP’s real estate assets was $34 million, which represents an increase over time. However, as noted above, over the years Mattson collected from defrauded investors more than $55 million, an amount that well exceeded the value of Divi Divi LP.” SEC Complaint ¶52, Case 3:25-cv-04387
“Mattson used these commingled funds to make approximately $2.1 million in payments against multiple personal loans collateralized by properties including his primary and non-primary residences, and to pay for approximately $4.2 million in credit card bills for accounts in his name, among other personal expenses. He also spent approximately $9.9 million from the Mattson Controlled Account to buy real estate in the name of KS Mattson Partners. In addition, he paid approximately $13 million of interest on several high-interest loans that he had taken out to purchase other real estate properties in the name of KS Mattson Partners.” SEC Complaint ¶72, Case 3:25-cv-04387
“A forensic analysis of the laptop conducted by federal criminal authorities revealed that in May 2024, after Mattson received the Commission’s subpoena, Mattson deleted from his laptop certain commercial bookkeeping software as well as hundreds of files, including ones with file names that contained the names of defrauded investors as well as Divi Divi LP and other LeFever Mattson-affiliated limited partnerships.” SEC Complaint ¶69, Case 3:25-cv-04387
“In February 2024, prior to his resignation, Mattson signed an indemnity agreement with LeFever Mattson in which he agreed to indemnify LeFever Mattson for claims related to ‘Third Party Transactions,’ which was defined in the agreement as ‘numerous transactions with individuals and/or entities pursuant to which Indemnitor has secured funds on terms and conditions not clearly documented.’ The agreement further stated, among other things, that ‘none of the Third Party Transactions were presented to the Board or shareholders of LeFever Mattson prior to the date that the Third Party Transactions were entered into’; ‘none of the Third Party Transactions were authorized or approved by the Board or shareholders of LeFever Mattson at any time prior to or after the date that the Third Party Transactions were entered into’; and neither Mattson’s business partner nor ‘LeFever Mattson received any benefit, directly or indirectly, economic or otherwise, in connection with or as a result of the Third Party Transactions.'” SEC Complaint ¶62, Case 3:25-cv-04387
“Mattson sent out hundreds of checks each month through the mail from the Mattson Controlled Account to defrauded investors that contained the memo-line notation ‘Owner WD [withdrawal],’ as well as the name of the limited partnership that was supposedly paying the distribution. Mattson knew, or was reckless in not knowing, that these memo-line statements were false and misleading because legitimate distributions from any LeFever Mattson-affiliated limited partnership were only paid from the trust account in the limited partnership’s name, and were exclusively handled by employees of Home Tax.” SEC Complaint ¶65, Case 3:25-cv-04387
“Mattson failed to take reasonable steps to verify that the defrauded investors he offered the limited partnership interests to were accredited investors. For instance, Mattson did not require the defrauded investors to provide any IRS forms reporting the investors’ income, bank statements, brokerage statements, certificates of deposit information, tax assessments, or appraisal reports issued by an independent third party to verify their accredited status.” SEC Complaint ¶85, Case 3:25-cv-04387
Societal Impact Mapping: Who Else Pays When Wealthy Fraudsters Walk
Environmental Degradation
The LeFever Mattson enterprise, at its height, managed a real estate portfolio of approximately $400 million spread across 50 limited partnerships, investing in residential and commercial properties across California and beyond. Mattson’s fraud, sustained for nearly two decades, did not just harm individual investors. It infected the financial backbone of a substantial real estate operation and ultimately drove the entire firm, including all 50 of its affiliated limited partnerships, into Chapter 11 bankruptcy in September and October 2024.
When real estate entities controlling dozens of properties collapse into bankruptcy, the environmental consequences are concrete and often lasting. Properties held by entities in Chapter 11 proceedings frequently enter periods of deferred maintenance, reduced oversight, and management limbo. Landscaping is neglected. Structural repairs are postponed. Hazardous material inspections and remediation are delayed because the funds are frozen or disputed. In California’s dense residential and mixed-use landscape, where many of these properties likely sit, poorly maintained buildings become vectors for mold, lead exposure, pest infestation, and deteriorating water infrastructure. The tenants who occupy these properties — who had nothing to do with any of this — are the ones breathing in the consequences.
The complaint notes that many of LeFever Mattson’s partnerships invested in both residential and commercial real estate, and that property management responsibilities fell to an affiliate, Home Tax Service of America, with approximately 40 employees. When the parent entity collapsed, the operational infrastructure supporting those 40 employees and the properties they managed was disrupted. The knock-on effects of that disruption — delayed maintenance schedules, uncertain vendor contracts, canceled capital improvement projects — do not appear in bankruptcy filings but accumulate in the physical environment that residents and communities share. A CEO who looted his company did not just loot his investors; he degraded the physical quality of housing stock that real people depend on.
Public Health
The public health dimension of this fraud centers on one specific and devastating population: elderly Americans, many of whom invested their retirement savings and IRA funds with Mattson. The complaint states that a majority of the approximately 200 defrauded investors are over age 65, and that many are retired. Financial stress in the elderly is not merely uncomfortable. It is clinically dangerous. Peer-reviewed research consistently links financial loss and economic insecurity in older adults to elevated rates of depression, anxiety, cognitive decline, and in the most severe cases, to elevated mortality. The loss of retirement savings is not a financial event with a financial solution. For people in their late 60s, 70s, and beyond, there is no “going back to work” pathway, no recovery arc of another 30 working years to rebuild. The money is gone. The plan is gone. What replaces it is stress, fear, and grief.
Mattson targeted investors who were required by law to take minimum distributions from their IRAs. The SEC complaint specifies that certain Divi Divi LP investors over age 72 were legally obligated to take these required minimum distributions. Mattson wired money from his commingled fraud account to the self-directed IRA custodians to fulfill those distributions — meaning even the regulatory structure designed to protect elderly savers was weaponized as a cover mechanism to extend the fraud. For those investors, the apparent normality of receiving their required distributions was itself part of the deception. They had no reason to suspect anything was wrong. The system appeared to be functioning. It was not.
For the investors whose Divi Divi LP “returns” were recorded only on paper — described in the complaint as their “putative 6% return on investment rolling over into their initial investments, which increased the value of their investments on paper” — the psychological impact has a particular cruelty to it. These investors watched their statements show growing balances. They planned around those numbers. They may have made healthcare decisions, housing decisions, family financial decisions based on what their statements showed. When the entire structure collapsed into bankruptcy, those paper gains evaporated. The betrayal is not just financial; it is a violation of the cognitive safety that comes from believing you know your own situation. For elderly people especially, that kind of disorientation carries serious health risks.
The communal targeting of a church community also carries public health implications. Tight-knit religious communities often serve as informal social safety nets for their elderly members — check-in visits, rides to medical appointments, shared resources in times of need. When the trust within that community is shattered by the revelation that a fellow member was preying on the congregation’s retirees, the informal support structures that community provided become strained. Shame, suspicion, and social withdrawal follow financial betrayal. The social isolation that results is itself a documented public health risk, particularly for older adults.
Economic Inequality
Kenneth Mattson did not build his fraud randomly. He built it systematically on top of an existing economic and social hierarchy: a successful, credentialed real estate executive at the top, targeting retirees who trusted credentials and community connection precisely because they lacked the financial sophistication, the legal resources, and the institutional access to scrutinize what they were being handed. This is the core mechanism of wealth extraction in America, running on repeat at different scales. The person with the information, the lawyer, the corporate title, and the polished pitch sits across from the person whose entire financial safety net consists of a few hundred thousand dollars saved over a lifetime of labor. The information asymmetry is so severe it is practically designed to be exploited.
Mattson used his victims’ own retirement savings infrastructure against them. IRAs, self-directed IRAs, IRA custodians — these are systems created by Congress specifically to give ordinary workers a tax-advantaged path to retirement security. Mattson turned that infrastructure into a pipeline. He directed investors to specific custodians he had relationships with. He directed the custodians to wire funds into his controlled account. The system designed to protect working-class retirement savings became the plumbing for a $55 million fraud. The people who were supposed to be protected by institutional safeguards were instead delivered into the hands of the person running the scheme. The custodians, per the complaint, provided investors with the altered Divi Divi LP agreement Mattson had falsified. The institutions meant to serve as gatekeepers became unwitting accomplices.
Meanwhile, Mattson channeled the stolen money into assets that compound wealth across generations. The $9.9 million spent buying real estate in the name of KS Mattson Partners represents real property — physical assets that appreciate, that generate rental income, that can be transferred to heirs. The $4.2 million in personal credit card bills represents a lifestyle funded by other people’s retirement savings. The $2.1 million in mortgage payments represents the preservation of personal real estate that Mattson likely still holds equity in. While his victims watch their life savings evaporate in bankruptcy court proceedings, the wealth Mattson extracted from them was converted into the most durable, appreciating assets available in the American economy: real estate. The gap between Mattson and his victims did not just persist through his fraud. It widened.
The bankruptcy of LeFever Mattson and all 50 of its affiliated limited partnerships also harms legitimate partners of those entities — real investors who had nothing to do with Mattson’s fraud but whose assets are now entangled in a Chapter 11 process. This collateral economic damage illustrates a principle that regulators and policymakers consistently underestimate: financial fraud by people at the top of organizations does not stay contained to the victims of the fraud. It radiates outward, depressing asset values, disrupting employment, and consuming institutional resources across entire networks of people and entities who were bystanders. The 40 employees of Home Tax Service of America had their livelihoods destabilized by a CEO they served faithfully while he was running a shadow operation they were specifically instructed not to discuss.
The “Cost of a Life” Metric
The fund’s actual real estate assets were worth $34 million at their peak.
Mattson sold $21 million more in fake shares than the entire underlying fund was worth.
Across approximately 180 investors, this averages to roughly $305,000 per person — in many cases, representing all or most of a retiree’s life savings.
For context: a child born in 2007 is now college age.
Mattson allegedly operated this fraud across four U.S. presidential administrations, two major financial crises, and a global pandemic — throughout all of it, the checks kept coming.
What Now? Who to Watch, Who to Pressure, and What You Can Do
The SEC filed its complaint on May 22, 2025. The case is active. Federal criminal authorities have already executed a search warrant and seized Mattson’s laptop. The parallel criminal investigation — distinct from the SEC civil action — is ongoing as of the filing date. Here is who holds accountability, what they have the power to do, and where ordinary people can apply pressure.
Individuals Named in Source Material
- Kenneth Mattson — Defendant. Age 63. Former CEO and CFO, LeFever Mattson (1989–April 2024). Resident of Piedmont and Sonoma, California. Remains a significant owner of LeFever Mattson as of the filing date.
- KS Mattson Partners LP — Relief Defendant. The vehicle through which investor funds were allegedly laundered into personal real estate. Owned 49% Mattson, 49% Mattson’s spouse, 2% by Mattson’s wholly owned LLC.
Regulatory Bodies With Active or Relevant Jurisdiction
- SEC Division of Enforcement — Already filed civil complaint. Seeking permanent injunctions, full disgorgement of ill-gotten gains with prejudgment interest, civil monetary penalties, and a permanent officer/director bar. Case: 3:25-cv-04387, Northern District of California.
- U.S. Department of Justice (DOJ) / Federal Criminal Authorities — Already executed a judicially authorized search warrant in late May 2024. A parallel criminal investigation is active. Watch for indictments.
- Internal Revenue Service (IRS) — Mattson filed legitimate K-1 tax returns that listed no defrauded investors while simultaneously handing defrauded investors false K-1 documents. The IRS has jurisdiction over tax fraud. Victims who filed returns based on Mattson’s false K-1s should consult a tax attorney about amended returns and potential remedies.
- California Department of Real Estate — The complaint notes that LeFever Mattson-affiliated limited partnerships are regulated by this body. Complaints can be filed directly with the California DRE regarding unlicensed or fraudulent real estate securities activity.
- U.S. Bankruptcy Court — LeFever Mattson and all 50 affiliated limited partnerships filed Chapter 11 in September and October 2024. Defrauded investors should register as creditors in the bankruptcy proceedings. Recovery depends on active participation in that process.
- CFPB (Consumer Financial Protection Bureau) — Relevant to the self-directed IRA custodian relationships Mattson cultivated. Investors directed by Mattson to specific custodians may have recourse for inadequate oversight by those custodians.
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Kenneth Mattson (fraudster) 
Kenneth Mattson resting his tired eyes 
Kenneth Mattson confronted in a local park 
Ken Mattson and his significant other pictured walking to their car 
Ken M. Kenneth Mattson (who once did some wire fraud) has since declared bankruptcy.
You can read about this ponzi scheme by visiting the SEC’s website where they did a press release on this: https://www.sec.gov/newsroom/press-releases/2025-76-sec-charges-former-real-estate-investment-ceo-operating-multimillion-dollar-ponzi-scheme
The Department of Justice has a blurb on this scam: https://www.justice.gov/usao-ndca/pr/sonoma-real-estate-developer-arrested-charges-defrauding-hundreds-investors
Even the IRS wrote a thing about this lmao: https://www.irs.gov/compliance/criminal-investigation/sonoma-real-estate-developer-arrested-on-charges-of-defrauding-hundreds-of-investors
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