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Governance Register
US nonprofit · EIN 203820166 · Tallahassee, FLiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 203820166) - 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 tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Licence US Federal Government public domain.How we handle data

Tennessee Ambulatory Surgery Center Association 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.Tenure and departures are observed across annual filings. Observed tenure 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
Gina Throneberry ChairCommittee Chair2018
8 yrs
Bert ParnellTreasurer2025
1 yr
Beth RussellPresident2022
4 yrs
Christy GingrowDirector2025
1 yr
Cory GruverDeputy Executive Director2025
1 yr
Marietha SilversDirector2018
8 yrs
Michael PowersPast President2018
8 yrs
Mike BivensLegislative Affairs Direct2025
1 yr
Peter LohrengelExecutive Director2025
1 yr
Stephanie ConquestDirector2021
5 yrs
Stephanie PainterCompany secretary2018
8 yrs
Tammy AndrewsVice President2021
5 yrs
Tiffany MonkDirector2025
1 yr
Tonya MurphyDirector2025
1 yr
Under 5 years5 to 6 years6 years or moreShow all 14 →

Pay and hours

year to 31 December 2025iFrom 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
Beth RussellPresident1$0
Tammy AndrewsVice President1$0
Bert ParnellTreasurer1$0
Stephanie PainterSecretary1$0
Christy GingrowDirector1$0
Stephanie ConquestDirector1$0
Tiffany MonkDirector1$0
Tonya MurphyDirector1$0
Michael PowersPast President1$0
Marietha SilversDirector1$0
Gina ThroneberryCommittee Chair1$0
Peter LohrengelExecutive Director1$0
Cory GruverDeputy Executive Director1$0
Mike BivensLegislative Affairs Direct1$0

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

About

Legal name
Tennessee Ambulatory Surgery Center Association Inc
EIN
203820166
Address
1400 Village Square Blvd 3-175, Tallahassee, FL, 32312-1231
State
Florida
Mission
The tennessee society of ambulatory surgery centers is dedicated to pursuing medical, legal, nursing and patient care issues impacting the citizens and ambulatory surgery centers in the state of tennessee. Our goal is to provide a strong, unified voice on issues of concern to ambulatory surgery centers. We support the growth of ambulatory surgery centers and work to promote excellence in... (as filed on the Form 990)
Activity (NTEE)
S41 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
4 (IRS master file code)
Formed
2006
Principal officer
Peter Lohrengel (as named on the Form 990)
IRS ruling date
1 March 2006
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025

Most connected

Longest observed on the filings

≥8years on the filingsGina Throneberry
≥8years on the filingsMarietha Silvers
≥8years on the filingsMichael Powers
≥8years on the filingsStephanie Painter

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$278k
Total liabilities
$0
Net assets or fund balances
$278k
Contributions and grants received
$0
Program service revenue
$221k
Employees
0