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Person · officer / director

Mark Stevens

Treasurer & CFO/COO · Peninsula Open Space Trust

Treasurer & CFO/COO at Peninsula Open Space Trust. Listed as an officer, director, or key employee across 3 organizations on the Form 990 record.

Ambiguous identity This name matches 73 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
3
Roles reported
3
Reported compensation
$306K
Others who share this name
73

Who this is

Profile

Everything on the left is verified from the IRS filings. The biography on the right is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
Reported as Treasurer & CFO/COO of Peninsula Open Space Trust, based in Palo Alto, CA.
Received $306K in total reported compensation on the most recent Form 990 (Part VII).
Also listed as Vice President, CFO, Treas of Lake Lucerne Mutual Water Company INC, uncompensated.
Also listed as Treasurer of Friends of Santa Clara Valley Open Space - Yes on Measure T, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography Web-sourced

Mark Stevens was born and raised in Colorado and pursued a career in international affairs, politics, or conservation after college. He dedicated over two decades to international ocean conservation.

In 2014, a volunteer trip to Patagonia National Park in Chile inspired him to shift his focus to public land conservation. Stevens returned to Colorado in 2017 and has since worked as a grant maker for various organizations supporting environmental and other issues.

He now applies his nearly three decades of advocacy and philanthropy to protect the environment in southwest Colorado.

Compiled from public web sources (2 cited), grounded to the filed record.

Track record

Career & tenure

Real tenure, career, and education — from public web sources, what you need to vet a founder or leader beyond the filing window.

Tenure here
founded/joined 2017
Earlier career
  • Board President, Sheep Mountain Alliance
  • Grant maker for various environmental and other organizations (since 2017)
  • International ocean conservation (over two decades)

Standing

Recognition & press

Board President, Sheep Mountain Alliance

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

Peninsula Open Space Trust Treasurer & CFO/COO · $62.3M revenue · Palo Alto, CAPOST PROTECTS OPEN SPACE ON THE PENINSULA AND IN THE SOUTH BAY FOR THE BENEFIT OF ALL. POST IS CREATING A NETWORK OF PROTECTED LANDS WHERE PEOPLE AND…pay $257K → $306KFiled FY2024, FY2023, FY2022, FY2021 · Source: Form 990, Part VII
$306Kreported comp
L
Lake Lucerne Mutual Water Company INC Vice President, CFO, Treas · $96K revenue · Palo Alto, CAFiled FY2024, FY2023, FY2022, FY2021, FY2020 · Source: Form 990, Part VII
F
Friends of Santa Clara Valley Open Space - Yes on Measure T Treasurer · San Jose, CAPreserve open space wildlife habitats farms create urban parks reduce wildfires and floods prevent pollution improve water qualityFiled FY2022, FY2021, FY2020 · Source: Form 990, Part VII

Disambiguation

Other people named Mark Stevens

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person. Showing 60 of 73 (most roles first).

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Mark Stevens 2 organizations · Fort Myers, FLCommunity Cooperative INC
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Mark Stevens 2 organizations · Long Island City, NYThe Urban Dove INC
M
Mark Stevens 2 organizations · Union Grove, WIShepherds Ministries INC
M
Mark Stevens 2 organizations · Meadville, PA, Conneaut Lake, PAMeadville Medical Center
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Mark Stevens 1 organization · Mancos, COMancos Creative District INC
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Mark Stevens 1 organization · Dexter, MIDexter Baseball Club INC
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Mark Stevens 1 organization · English, INCrawford County Recreation & Tourism Board INC
M
Mark Stevens 1 organization · Henderson, NVThe Giving Store
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Mark Stevens 1 organization · Okemos, MIFoundation in Support of the Ingham County Medical Care Facility
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Mark Stevens 1 organization · Ralston, NERalston Volunteer Fire Department and Rescue Squad INC
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Mark Stevens 1 organization · Palo Alto, CACalifornia Youth Symphony Association
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Mark Stevens 1 organization · Gonzales, LAColumbus Club Association of St Theresa Council 2657
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Mark Stevens 1 organization · Jackson, TNUnion University
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Mark Stevens 1 organization · Portland, ORAmphibious Forces Memorial Museum INC
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Mark Stevens 1 organization · Sanborn, NYShawnee Sno-Chiefs INC
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Mark Stevens 1 organization · Quogue, NYQuogue Association INC
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Mark Stevens 1 organization · New Haven, CTSouthern Connecticut State University Foundation INC
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Mark Stevens 1 organization · Biloxi, MSBenevolent & Protective Order of Elks of the USA
M
Mark Stevens 1 organization · Eagle Butte, SDFour Bands Community Fund INC
M
Mark Stevens 1 organization · Dupree, SDSioux YMCA
M
Mark Stevens 1 organization · Brownsville, TXCasa of Cameron & Willacy Counties INC
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Mark Stevens 1 organization · Conroe, TXConroe-Montgomery County Chamber of Commerce
M
Mark Stevens 1 organization · Lansing, MILeadingage Michigan
M
Mark Stevens 1 organization · Fern Bch, FLFernandina Beach Babe Ruth League INC
M
Mark Stevens 1 organization · Denver, COConservation Colorado Education Fund
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Mark Stevens 1 organization · Vista, CAMarriage Refuge
M
Mark Stevens 1 organization · Henderson, NVLiving Grace Homes INC
M
Mark Stevens 1 organization · Eagle, IDIdaho Golf Fellowship INC
M
Mark Stevens 1 organization · Princeville, HIRoofing Industry Committee on Weather Issues INC
M
Mark Stevens 1 organization · Washington, NCEagles Wings Christian Love in Action
M
Mark Stevens 1 organization · New Lenox, ILSilver Cross Foundation
M
Mark Stevens 1 organization · Raymond, NHNew Hampshire Land Surveyors Association
M
Mark Stevens 1 organization · Sebastopol, CASebastopol Center for the Arts
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Mark Stevens 1 organization · Savannah, GANational Roof Deck Contractors Assn
M
Mark Stevens 1 organization · Indianapolis, INGrace Point Child Development
M
Mark Stevens 1 organization · Eden Prairie, MNVoans Senior Community Care of Michigan INC
M
Mark Stevens 1 organization · Washington, NCCoastal Pregnancy Center
M
Mark Stevens 1 organization · West Palm Bch, FLHistorical Society of Palm Beach County
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Mark Stevens 1 organization · Northville, MIMeadowbrook Country Club
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Mark Stevens 1 organization · Wayne, PABee Foundation
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Mark Stevens 1 organization · Springville, NYThe Springville Center for the Arts INC
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Mark Stevens 1 organization · Telluride, COSheep Mountain Alliance
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Mark Stevens 1 organization · Arlington Hts, ILAir Movement and Control Association International INC
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Mark Stevens 1 organization · Macon, GAChristian Counseling Services INC
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Mark Stevens 1 organization · Springfield, ILIllinois Public Health Association
M
Mark Stevens 1 organization · Sw Ranches, FLTony Mocny Smile Foundation INC
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Mark Stevens 1 organization · Decatur, GAStandup for Kids
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Mark Stevens 1 organization · Newton, IAMarshal F Foch Post 1655 VFW
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Mark Stevens 1 organization · Steamboat Springs, COYampa Valley Community Foundation
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Mark Stevens 1 organization · Greeneville, TNMain Street Greeneville
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Mark Stevens 1 organization · Savannah, GAVictor B Jenkins JR Memorial Athletic Club
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Mark Stevens 1 organization · Vicksburg, MSKiwanis International INC
M
Mark Stevens 1 organization · Arvada, COMesa Verde Foundation
M
Mark Stevens 1 organization · Basking Ridge, NJFriends of the Bernards Township Library
M
Mark Stevens 1 organization · Santa Rosa, CASanta Rosa Symphony Association
M
Mark Stevens 1 organization · Buffalo, MNBuffalo Gun Club INC
M
Mark Stevens 1 organization · Newry, MEMaine Adaptive Sports & Recreation
M
Mark Stevens 1 organization · Montgomery City, MOMontgomery Cemetery Memorial Trust Association
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Mark Stevens 1 organization · San Diego, CACalifornia Interscholastic Federation San Diego Section
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Mark Stevens 1 organization · Minneapolis, MNIntergroup Association of Minneapolis and Suburban Area INC

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

W
President · FY2024
$395K
G
Vice President of Development · FY2024
$286K
C
VP Land Stewardship · FY2020
$269K
N
Vice President of Conservation · FY2024
$268K
M
Chief Marketing Officer (through Sept) · FY2024
$254K
D
Chief Talent Officer · FY2024
$234K
J
Director of Finance · FY2024
$217K
P
General Counsel · FY2024
$208K
O
Director of Culture, Equity & Belonging · FY2024
$186K
J
Director of Planned Giving · FY2024
$181K
D
Director of Land Stewardship · FY2021
$153K
J
Director of Institutional Engagement · FY2020
$148K

Network

Recommendations

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Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org