Association of Environmental Professionals

The professional keepers of California's environmental review, the practitioners who turn CEQA from statute into working craft.

  • califaep.org
  • Guild
  • La Mesa, CA
  • Professional and scientific society
  • Read from public sources, Sep 2026
26named by AEP
32named by peers

Financial profile

Association of Environmental Professionals · EIN 51-0142304 · 501(c)(6)

Fiscal yearTotal revenueContributionsProgram servicesTotal expensesNet assetsYear end
FY2023$1,007,925$0$996,091$992,588$1,237,597Dec 2023
FY2022$795,940$0$790,126$878,982$1,222,260Dec 2022
FY2021$795,321$0$787,125$664,366$1,305,302Dec 2021
FY2020$712,468$0$703,900$610,655$1,174,347Dec 2020
FY2019$1,064,364$0$1,061,555$992,664$1,072,534Dec 2019
FY2018$894,447$0$890,962$875,816$1,000,834Dec 2018

Figures exactly as reported. A blank cell was blank on the form. The fiscal year links to the filing.

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Peer societies

Five societies Association of Environmental Professionals is read alongside.

Who backs AEP

Every company Association of Environmental Professionals names publicly as a supporter, exactly as published. Companies also named by other associations on Sociogene come first.

CompanySupport as publishedAlso named by
AECOMExhibitorAWMA AAPA ACEC APA AREMW +3
ICFMeeting sponsorAAPOR APHA CPAOF EEI INGAA +3
Kimley-Horn & Associates, Inc.ExhibitorAREMW ASLA AWWA CREDA CREWN +3
StantecExhibitorAWMA AREMW AWRA AWWA AAED +3
Albert A Webb & AssociatesMeeting sponsorASCE
AscentExhibitorMHI
ASM Affiliates, Inc.ExhibitorSAA
Aspen Environmental GroupExhibitorSAA
ECORP Consulting, Inc.ExhibitorSAA
GEI ConsultantsMeeting sponsorSNA
Michael Baker & AssociatesMeeting sponsorIBTTA
Sapphos EnvironmentalExhibitorNAEP
E|P|D Solutions, Inc.ExhibitorOnly Association of Environmental Professionals, so far
GTSExhibitorOnly Association of Environmental Professionals, so far
Harris and AssociatesMeeting sponsorOnly Association of Environmental Professionals, so far
Helix Environmental PlanningExhibitorOnly Association of Environmental Professionals, so far
PlaceWorksExhibitorOnly Association of Environmental Professionals, so far
Provost & Pritchard Consulting GroupExhibitorOnly Association of Environmental Professionals, so far
PsomasExhibitorOnly Association of Environmental Professionals, so far
RECON Environmental, Inc.ExhibitorOnly Association of Environmental Professionals, so far
Resource Environmental SolutionsExhibitorOnly Association of Environmental Professionals, so far
Rincon Consultants, Inc.ExhibitorOnly Association of Environmental Professionals, so far
SWCAMeeting sponsorOnly Association of Environmental Professionals, so far
WesterveltExhibitorOnly Association of Environmental Professionals, so far
WRAExhibitorOnly Association of Environmental Professionals, so far
Yorke EngineeringMeeting sponsorOnly Association of Environmental Professionals, so far
Sources: 2 published lists, read September 2026

AEP 2026 State Conference Exhibitor Map. Read September 27, 2026. 2026 state conference exhibitors; government agencies left out.

AEP 2026 State Conference Program (event sponsors). Read September 27, 2026. Named sponsors of individual conference events from the program schedule; the sponsor logo page is image only. Port of San Diego and UCSD left out.

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Who backs Association of Environmental Professionals's peers, but not Association of Environmental Professionals

Companies named publicly by at least one of Association of Environmental Professionals's five peer societies, and not found in Association of Environmental Professionals's reviewed public records.

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The outside view

The professional keepers of California's environmental review, the practitioners who turn CEQA from statute into working craft.

  • Consensus
  • Build
  • Inward
  • Volunteer

Their shape

The Guild

Where mastery is the price of belonging.

The Guild is the keeper of a craft and its standards, where belonging means meeting a real bar. Its gift is depth and trusted expertise, its challenge is opening up to newcomers and new ways.

Also reads toward The Legacy and The Village.

Strengths

→Deep loyalty and a strong sense of belonging.
→Standards and credentials carry real weight.
→Expertise and trusted credential in the field.

Not an official page of Association of Environmental Professionals. Sociogene does not consult. Everything here comes from public sources, dated and linked. Something wrong here? Tell us what we missed.