Skip to content
Governance Register
US nonprofit · EIN 010676431 · Schaumburg, ILiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 010676431) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Licence US Federal Government public domain.How we handle data

Clinical Association of California Endocrinologists Inc's network

14 peoplei14 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (14). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

14 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 14 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Chris K Guerin MD FaceDirector2019
7 yrs
Dianne Soukfun Cheung MD MPH (also filed as Dianne Cheung MD)President2018
8 yrs
Jane Eileen Weinreb MD (also filed as Jane Weinreb MD)Past President2018
8 yrs
Jennifer Young Han MD FaceVice President2019
7 yrs
Julie Kim MDDirector2022
4 yrs
Kyrstin Lane MDDirector2022
4 yrs
Maralee KaninDirector2023
3 yrs
Masha Livhits MDPres. Appointee2022
4 yrs
Patricia Shen-Chi Wu MD FaceTreasurer2019
7 yrs
Priya Khanijou Shah MD FaceDirector2020
6 yrs
Tina Mosaferi MDCompany secretary2019
7 yrs
Vasanthi Narayan MDDirector2020
6 yrs
Vedesh Babu MDDirector2023
3 yrs
Yehuda Handelsman MdfacpDirector2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 14 →

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Jennifer Young Han MD FACEPresident1$0
Patricia Shen-Chi Wu MD FACEVice President1$0
Masha Livhits MDSecretary1$0
Kyrstin Lane MDTreasurer1$0
Dianne Soukfun Cheung MD MPHPast President1$0
Trevor E Angell MDDirector1$0
Jasleen Kaur Duggal MDDirector1$0
Chris K Guerin MD FACEDirector1$0
Yehuda Handelsman MDFACPDirector1$0
Julie Kim MDDirector1$0
Tina Mosaferi MDDirector1$0
Vedesh Babu MDDirector1$0
Katayoun Khoshbin MDDirector1$0
Jane Eileen Weinreb MDPres. Appointee1$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Clinical Association of California Endocrinologists Inc
EIN
010676431
Address
1933 N Meacham Rd Ste 450, Schaumburg, IL, 60173-4410
State
Illinois
Mission
To promote the highest standard of medical practice for patients with endocrine disorders and to serve as a representative spokesman for physicians in the chapter treating patients with endocrine disorders. (as filed on the Form 990)
Activity (NTEE)
S46 Community improvement and capacity building
IRS classification
501(c)06 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Community Improvement & Capacity Building
Size band
5 (IRS master file code)
Formed
2003
Principal officer
Jennifer Young Han MD FACE (as named on the Form 990)
IRS ruling date
1 September 2003
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023

Most connected

Longest observed on the filings

≥8years on the filingsDianne Soukfun Cheung MD MPH
≥8years on the filingsJane Eileen Weinreb MD
≥7years on the filingsChris K Guerin MD Face
≥7years on the filingsJennifer Young Han MD Face

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$619k
Total liabilities
$176k
Net assets or fund balances
$442k
Contributions and grants received
$0
Program service revenue
$493k
Employees
0
Volunteers
14