Public Charity

SOUTHERN SIERRA RESEARCH STATION

Based in WELDON, CA, SOUTHERN SIERRA RESEARCH STATION operates as a Public Charity. The organization reported $505K in revenue, $766K in expenses, $277K in total assets for fiscal year 2024. Imperigo tracks 8 reported grant relationships connected to this organization totaling approximately $304K.

EIN: 770536154 WELDON, CA Latest filing: 2024
Total Revenue$505K
Total Expenses$766K
Total Assets$277K
Grant Records8
Funding Total$304K
Filing Years2019–2024

Mission

THE SOUTHERN SIERRA RESEARCH STATION (SSRS) IS A NON-PROFIT ORGANIZATION THAT AIMS TO UNDERSTAND THE BIOLOGICAL PROCESSES THAT CONTROL POPULATION SIZES AND SPECIES DIVERSITY. THE SOUTHERN SIERRA RESEARCH STATION (SSRS) IS LOCATED IN THE(CONTINUED ON SCH. O.) FOOTHILLS OF CALIFORNIA'S SIERRA NEVADA MOUNTAINS. WE AIM TO UNDERSTND THE BIOLOGICAL PROCESSES THAT CONTROL POPULATION SIZES AND SPECIES DIVERSITY BY CONDUCTING BASIC AND APPLIED RESEARCH. IN COLLABORATION WITH GOVERNMENT, ACADEMIC, AND CONSERVATION ORGANIZATIONS, WE CREATE AND INTERPRET SCIENTIFIC KNOWLEDGE TO INFORM ENVIRONMENTAL POLICY AND ENCOURAGE PUBLIC APPRECIATION OF THE REGION.THE SOUTHERN SIERRA RESEARCH STATION (SSRS) IS ORGANIZED UNDER THE NON-PROFIT PUBLIC BENEFIT CORPORATION LAW FOR CHARITABLE PURPOSES. THE SPECIFIC PURPOSES FOR WHICH THIS CORPORATION IS ORGANIZED ARE CONDUCTING RESEARCH TO PROVIDE SCIENTIFIC INFORMATION TO PRESERVE AND ENHANCE POPULATIONS OF RARE AND THREATENED SPECIES AND BIOLOGICAL DIVERSITY.

Sample Grants Received

2023
CA LAKE RIPARIAN BIRD SURVEYS PROTECT VIREOS
$8,189
2022
SPECIES MONITORING
$54,948
2021
LAKE ISABELLA WILLOW FLYCATCH
$45,301
2020
IMPACT DIRECTED PROJECTS
$61,006

Showing up to 5 of 8 total records — full history available with membership.

Officers & Directors

DIRECTOR, PRESIDENT Bob Barnes
DIRECTOR Chris Spurgeon
FORMER CHIEF OPERATING OFFICER Katharine Batdorf
RESEARCH DIRECTOR Mary Whitfield
DIRECTOR, TREASURER Melanie Branson
DIRECTOR, SECRETARY Reed Tollefson

Officer compensation and complete director data available with membership.

Top Grant Purposes

IMPACT DIRECTED PROJECTS
$61,006 1 grant
BIOLOGICAL STUDIES IN SUP
$60,394 1 grant
Biological Studies
$59,623 1 grant
SPECIES MONITORING
$54,948 1 grant
LAKE ISABELLA WILLOW FLYCATCH
$45,301 1 grant

Financial Trends

Year Revenue Expenses Assets
2024 $505K $766K $277K
2023 $736K $844K $530K
2022 $1.3M $1.4M $638K
2020 $758K $646K $652K
2019 $771K $678K $531K

Between 2019 and 2024, reported annual revenue declined from $771K to $505K (-34%), with total assets most recently reported at $277K.

Interactive year-over-year charts and full filing details available with membership.

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