In most election cycles, the race for El Dorado County Treasurer-Tax Collector would barely register outside government circles. Historically, the office has been viewed as administrative — technical, procedural and largely insulated from the ideological warfare surrounding county politics.
But the 2026 race between Sean Coppola and Corey Leikauf tells a different story.
Campaign finance disclosures filed over the past several months reveal not merely two candidates seeking office, but two distinctly different political coalitions competing for influence over the future direction of El Dorado County government.
The filings offer a rare financial X-ray of local power structures: retirees and longtime county insiders on one side; developers, regional business interests, political consultants and institutional money on the other.
The contrast is difficult to ignore.
Two Campaigns, Two Political Universes
Sean Coppola’s campaign finance reports read like the ledger of a deeply rooted local campaign.
His donor list is populated by retired residents, longtime Placerville-area families, county employees, small business owners and civic figures with longstanding ties to El Dorado County. Contributions tended to be smaller, locally concentrated and heavily personal in nature.
A significant portion of Coppola’s support also came through nonmonetary contributions — donated services, volunteer support and operational assistance — especially from members of the Silva family and close political associates.
Among the more recognizable names supporting Coppola were:
- John D’Agostini
- Brian Veerkamp
- Karen Coleman
The filings suggest a campaign built through personal relationships, legacy political trust and county-centered networks developed over decades.
Corey Leikauf’s campaign, by contrast, operated on an entirely different financial scale.
Leikauf’s reports reveal a campaign fueled by large-dollar donors, political committees, tribal money, regional business executives and Sacramento-area political infrastructure.
Among the most significant contributors were:
- Shingle Springs Band of Miwok Indians
- Kevin Nagle
- Ron Mittelstaedt
- John McGinness
While Coppola’s campaign reflected a grassroots county-government ecosystem, Leikauf’s filings resembled a professionally networked regional campaign with access to institutional money and sophisticated fundraising channels.
Why the Treasurer-Tax Collector Office Matters
To casual voters, the intensity of fundraising surrounding the office may seem disproportionate.
But county insiders understand the Treasurer-Tax Collector position carries substantial administrative authority. The office oversees:
- County cash management
- Tax collection
- Public fund investment
- Debt administration
- Banking relationships
- Financial compliance systems
In a county increasingly wrestling with growth pressures, infrastructure financing, wildfire recovery costs and public pension obligations, control over financial administration is no small matter.
The race also arrives during a period of widening political division inside El Dorado County itself.
Western El Dorado County — particularly El Dorado Hills and portions of Cameron Park — has become increasingly tied to Sacramento-region economic and political networks. Meanwhile, more rural foothill communities continue to prioritize locally rooted governance and skepticism toward outside institutional influence.
The Treasurer-Tax Collector race quietly mirrors that divide.
The Rise of Institutional Money in Local Politics
One of the clearest takeaways from Leikauf’s filings is the growing normalization of institutional-scale fundraising in county-level races once considered nonpartisan and low-cost.
The $5,000 late contribution from the Shingle Springs Band of Miwok Indians stands out not only for its size, but for what it symbolizes: organized interests increasingly viewing county administrative offices as strategically important.
Large contributions from development, construction and business interests reinforce that trend.
Political observers note that such financial activity would have been unusual in comparable county races a generation ago.
“This isn’t old El Dorado County courthouse politics anymore,” one longtime local political observer said. “The money now follows infrastructure, growth, regional influence and institutional relationships.”
At the same time, Coppola’s filings demonstrate that traditional county political networks remain active and capable of mobilizing support through civic loyalty and longstanding personal ties.
Debt, Professionalization and Modern Campaigning
Leikauf’s campaign also demonstrated the increasing professionalization of local elections.
The filings show:
- Extensive printing expenditures
- Digital fundraising infrastructure
- Paid promotional services
- Campaign apparel and branding
- Website management
- Coordinated late fundraising operations
- Significant revolving debt obligations
The campaign reported more than $10,000 in unpaid liabilities to US Bank while simultaneously spending heavily on print production and election operations.
Coppola’s campaign, while smaller financially, leaned more heavily on donated labor, in-kind support and localized outreach.
The contrast reflects a broader transformation occurring across California local politics: county races increasingly resembling state legislative contests in both fundraising sophistication and financial intensity.
A Race About More Than Accounting
Publicly, both campaigns centered on qualifications, professionalism and stewardship of taxpayer resources.
But financially, the filings reveal something larger.
The Treasurer-Tax Collector race became a proxy battle between competing visions of political legitimacy in El Dorado County:
- institutional versus local,
- regional versus community-rooted,
- professionally networked versus relationship-driven.
Neither coalition emerged in isolation. Both reflect real demographic, economic and political changes reshaping the county.
El Dorado County today sits between two identities: a historic foothill community with deep local traditions, and a rapidly evolving suburban-economic extension of the Sacramento metropolitan sphere.
The campaign finance reports simply made those tensions visible on paper.
DETAILS
Sean M. Coppola for Treasurer-Tax Collector 2026
Campaign Donations and Expenditures Summary
Reporting Period: Jan. 31, 2026 – May 16, 2026
Overview
The campaign committee for Sean M. Coppola reported a mix of monetary contributions, nonmonetary (in-kind) support, late contributions, and campaign expenditures during the early 2026 election cycle. The filings show strong support from local retirees, business owners, political organizations, and community members primarily based in Placerville, Cameron Park, El Dorado Hills, and surrounding El Dorado County communities.
Monetary Contributions (F460A)
Total Monetary Contributions Reported
Approximately: $10,621.66
Largest Monetary Donors
| Donor | Amount | Notes |
|---|---|---|
| Charles Nunn | $1,010 | Retired, El Dorado Hills |
| John D’Agostini | $1,000 | Retired Sheriff, Mount Aukum |
| James Granucci | $600 | Retired, Diamond Springs |
| John Hughes | $599 | Attorney, Hughes Law |
| DLLM, L.P. | $500 | Placerville business entity |
| Mission Critical Specialists | $500 | Diamond Springs business |
| Karen Coleman | $500 | Former Treasurer-Tax Collector |
| Mary Chan | $500 | Retired, El Dorado Hills |
| El Dorado County Chamber of Commerce PAC | $500 | Political action committee |
| Richard Grillat | $500 | Retired, Placerville |
Other Notable Monetary Donors
- Brian Veerkamp — El Dorado County Supervisor, District III
- Bryce Coppola — California Department of Justice Crime Analyst II
- Courtney Jackson — El Dorado & Georgetown Divide Resource Conservation District
- Stephanie Silva — Placerville School District teacher
- Patty Melton — Owner of Hammer and Nails
- Frank Roosenboom — Karmere Winery
- Big Horn Gun Shop
- Steve’s Pizza
- Pearl’s Fine Things LLC (Mon & Pop Chicken Shop)
Geographic Breakdown of Monetary Support
Most contributions originated from:
- Placerville
- Cameron Park
- El Dorado Hills
- Shingle Springs
- Diamond Springs
- El Dorado
- Camino
The filings indicate the campaign’s strongest support base is concentrated within western El Dorado County.
Nonmonetary Contributions (F460C)
Total Nonmonetary Contributions Reported
Approximately: $12,980.61
Largest Nonmonetary Contributors
| Contributor | Amount | Notes |
| Jim Silva | $4,000 | Retired, Placerville |
| Digital Empathy | $1,500 | Folsom-based digital services |
| Gabriele Silva | Approx. $5,460 cumulative | Multiple in-kind contributions |
| Mike Coppola | Approx. $1,784 cumulative | Campaign support/services |
| John Jackman | Approx. $535 cumulative | Retired, Camino |
Observations
The campaign relied heavily on in-kind support, particularly from:
- The Silva family
- Mike Coppola
- Digital consulting and printing-related assistance
- Volunteer and operational support from close associates and supporters
Several nonmonetary contributions were mirrored by separate late contribution filings (Form 497), indicating reporting requirements tied to election deadlines.
Late Contributions (Form 497)
Total Late Contributions Reported
Approximately: $9,005
Major Late Contributions
| Contributor | Amount |
| Jim Silva | $4,000 |
| Gabriele Silva | $1,510.54 |
| Gabriele Silva | $1,485 |
| Charles Nunn | $1,010 |
| John D’Agostini | $1,000 |
Analysis
The late filings show a significant surge of support in March and April as the election cycle intensified.
Campaign Expenditures (F460E)
Total Reported Expenditures
Approximately: $11,271.59
Largest Campaign Expenses
| Vendor | Amount | Purpose |
| El Dorado County Elections Department | Approx. $6,744 | Filing fees/election costs |
| El Dorado Press & Blueprint | Approx. $2,751 | Printing |
| Facebook-Meta | $300 | Digital advertising |
| Windfall | $350 | Printing/promotional services |
| Minuteman Press | Approx. $661 | Printing |
| JG Graphics | $340.63 | Campaign materials |
| El Dorado County Chamber of Commerce | $393 | Membership/event related |
| Shingle Springs/Cameron Park Chamber | $225 | Membership/event related |
Spending Trends
The majority of campaign expenditures went toward:
- Filing and ballot access costs
- Printing and campaign materials
- Promotional outreach
- Chamber of Commerce events and memberships
- Digital advertising through Meta/Facebook
The filings suggest a traditionally structured local campaign emphasizing print visibility and local networking.
Key Political and Community Connections
The filings show support from:
- Former elected officials
- Law enforcement figures
- Chamber of Commerce networks
- Local business owners
- County employees and retirees
- Education professionals
- Public sector workers
Notable political names include:
- John D’Agostini, former El Dorado County Sheriff
- Brian Veerkamp, El Dorado County Supervisor
- Karen Coleman, former Treasurer-Tax Collector
Overall Financial Snapshot
| Category | Approximate Total |
| Monetary Contributions | $10,621.66 |
| Nonmonetary Contributions | $12,980.61 |
| Late Contributions (497 filings) | $9,005.54 |
| Campaign Expenditures | $11,271.59 |
Summary Analysis
Sean M. Coppola’s Treasurer-Tax Collector campaign drew its strongest support from long-established El Dorado County community networks, retirees, business interests, and public-sector associates. A substantial share of campaign support came through nonmonetary contributions and operational assistance rather than direct cash donations.
The filings reflect a locally rooted campaign with significant reliance on personal relationships, civic organizations, and business-backed support structures. Printing, filing fees, and traditional outreach represented the campaign’s largest spending priorities, while Facebook advertising appeared comparatively modest.
The repeated involvement of contributors such as the Silva family, Mike Coppola, and regional business organizations indicates a concentrated and highly engaged support base throughout the reporting period.
Corey Leikauf for Treasurer-Tax Collector 2026
Campaign Donations and Expenditures Summary
Reporting Period: Feb. 1, 2026 – May 11, 2026
Overview
The campaign committee for Corey Leikauf reported an aggressive and well-financed fundraising operation during the 2026 Treasurer-Tax Collector race. The filings show substantial backing from business owners, political figures, tribal interests, developers, consultants, law enforcement affiliates, and El Dorado County political networks.
The campaign also reported significant campaign debt, heavy use of vendor services, large printing and promotional expenditures, and an extensive late-contribution surge leading into the election period.
Monetary Contributions (F460A)
Total Monetary Contributions Reported
Approximately: $39,950
Largest Monetary Donors
| Donor | Amount | Notes |
|---|---|---|
| Ron Mittelstaedt | $5,900 | Waste Connections CEO |
| Kevin Nagle | $5,000 | Jaguar Ventures founder |
| Grove for Board of Equalization 2026 | $2,500 | Political committee |
| Darin Mittelstaedt | $2,500 | Retired, El Dorado Hills |
| High Hill Ranch | $2,500 | Placerville business |
| Zmog Management Company LLC (Raul Gomez) | $2,500 | Folsom business entity |
| Regional Builders Inc. | $2,000 | Construction-related business |
| Sacramento Area Policy Committee | $2,000 | Political organization |
| William Heinselman | $2,000 | Express Sewer and Drain owner |
| Sommercal Concrete Inc. | $1,500 | Sacramento construction company |
| Michael Skinner | $1,000 | Skinner Vineyards owner |
| John McGinness | $1,000 | Consultant/former sheriff |
| Russell Motorsports Inc. (Placerville Speedway) | $1,000 | Racing venue/business |
Late Contributions (Form 497)
Total Late Contributions Reported
Approximately: $29,500
Major Late Contributions
| Contributor | Amount |
|---|---|
| Shingle Springs Band of Miwok Indians | $5,000 |
| Kevin Nagle | $5,000 |
| John McGinness | $4,000 |
| High Hill Ranch | $2,500 |
| Zmog Management Company LLC | $2,500 |
| Darin Mittelstaedt | $2,500 |
| Sacramento Area Policy Committee | $2,000 |
| William Heinselman | $2,000 |
| Michael Skinner | $1,000 |
| Gary Casteel | $1,000 |
| Doron Levitan | $1,000 |
| Linda Grimoldi | $1,000 |
Analysis
The filings reveal a major influx of late money beginning in March and intensifying into May. The campaign drew substantial institutional and high-dollar support during the critical closing weeks of the race.
The single largest late contributor was the Shingle Springs Band of Miwok Indians with a $5,000 contribution.
Campaign Expenditures (F460E / F460G / F460F)
Total Reported Expenditures and Obligations
Approximately: $35,000+
This includes:
- Direct expenditures
- Payments made by agents
- Outstanding unpaid obligations
Largest Reported Expenses
| Vendor | Amount | Purpose |
|---|---|---|
| US Bank | Approx. $15,288 | Campaign debt/unpaid obligations/web expenses |
| Minuteman Press | Approx. $9,163 | Printing and campaign materials |
| El Dorado County | Approx. $4,279 | Filing/election-related costs |
| Klerisa Leikauf | $2,249 | Campaign reimbursement |
| Logan Copp | Approx. $1,410 | Professional services |
| Thrive with 10-35 | $1,068 | Civic/community outreach |
| 5 Star Apparel | $373 | Campaign apparel |
| El Dorado Hills Chamber of Commerce | $407 | Membership/networking |
| Bobby Dickson | $400 | Fundraising |
| Approx. $91 | Advertising | |
| Squarespace | $192 | Campaign website |
| Printify | Approx. $1,056 | Merchandise/materials |
Unpaid Bills and Debt (F460F)
Outstanding Liabilities Reported
| Creditor | Amount |
|---|---|
| US Bank | $7,998.83 |
| US Bank | $1,820.47 |
| US Bank | $696.90 |
Total Outstanding Debt
Approximately: $10,516
The filings indicate the campaign carried substantial revolving or credit-based obligations into the reporting period.
Political and Community Support Network
The campaign attracted support from:
- Developers and business executives
- Construction and infrastructure interests
- Tribal leadership interests
- Political committees
- Former law enforcement officials
- Real estate professionals
- Local business owners
- County-connected political networks
Notable contributors include:
- Kevin Nagle
- John McGinness
- Ted Gaines
- Wanda Gaines
- Jennifer Adams
- Waste Connections, Inc.
- Skinner Vineyards
Geographic Concentration of Support
Most campaign support originated from:
- El Dorado Hills
- Placerville
- Shingle Springs
- Folsom
- Sacramento
- Cameron Park
- Granite Bay
The campaign’s financial base extended beyond El Dorado County into Sacramento-area political and business circles.
Overall Financial Snapshot
| Category | Approximate Total |
|---|---|
| Monetary Contributions | $39,950 |
| Late Contributions (497 filings) | $29,500 |
| Campaign Spending & Obligations | $35,000+ |
| Outstanding Debt | $10,516 |
Summary Analysis
Corey Leikauf’s Treasurer-Tax Collector campaign operated as a heavily financed, professionally networked campaign with strong ties to regional business, development, political consulting, and institutional interests.
Unlike smaller grassroots-style county campaigns, the filings reflect:
- Large high-dollar donations
- Significant late independent financial support
- Extensive spending on print production and campaign infrastructure
- Use of consultants, apparel vendors, digital fundraising systems, and web services
- Reliance on credit and deferred financial obligations
The campaign’s donor base demonstrates strong connectivity to:
- Sacramento-area political circles
- El Dorado Hills business leadership
- Tribal and development interests
- Law enforcement and political consultant networks
The filings also show a highly organized fundraising structure capable of rapidly generating large sums late in the election cycle.
