philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
SG
Person · officer / director

Sonja Gladwin

Director · Central Maryland Chamber of Commerce INC

Director at Central Maryland Chamber of Commerce INC. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Ambiguous identity This name matches 2 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
1
Roles reported
1
Others who share this name
2

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Director of Central Maryland Chamber of Commerce INC, based in Hanover, MD.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Central Maryland Chamber of Commerce INC Director · $287K revenue · Hanover, MDThe Central Maryland Chamber of Commerce CMC is the regions leading voice and connector for business success. Its mission is to drive the regions…Filed FY2023 · Source: Form 990, Part VII

Disambiguation

Other people named Sonja Gladwin

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.

S
Sonja Gladwin 1 organization · Vienna, VAOperation Paws for Homes INC
S
Sonja Gladwin 1 organization · Annapolis, MDAnnapolis Symphony Orchestra Association INC

Network

Serves alongside

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

D
President CEO · FY2025
$142K
M
Chairman · FY2025
Z
Vice Chairman · FY2025
K
Treasurer · FY2025
D
Secretary · FY2025
N
Board Member · FY2025
M
Board Member · FY2025
C
Board Member · FY2025
R
Board Member · FY2025
A
Board Member · FY2025
D
Board Member · FY2025
D
Board Member · FY2025

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

Loading…

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