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Firm Management

Grant Thornton Adds 56 New PPMDs

The top seven accounting firm admitted 13 new partners and nine new principals and promoted 34 to managing directors.

Top seven accounting firm Grant Thornton admitted its annual class of new partners and principals and promoted a group of professionals to managing directors, effective Aug. 1.

Grant Thornton Advisors LLC, which provides non-attest services, admitted nine new principals and promoted 22 professionals to managing directors, while Grant Thornton LLP, which provides attest services, admitted 13 new partners and promoted 12 professionals to managing directors.

The firm now operates as an alternative practice structure—allowing Grant Thornton to comply with securities laws ​​prohibiting conflicts of interest that could impair the objectivity of its auditors—following a significant private equity investment from New Mountain Capital. That deal closed on May 31.

Of the newly promoted professionals, the largest number (44%) practice in audit and assurance at Grant Thornton LLP, followed by professionals at Grant Thornton Advisors working in the tax (27%), advisory (20%) and internal services (9%) areas. 

Grant Thornton Advisors admitted the following professionals as principals or promoted them to managing directors:

NameTitleAreaMarket
Jason AndersonManaging DirectorInternal ServicesChicago
Omri AvdiPrincipalInternal ServicesOrange County, Calif.
Tracey BairdPrincipalTaxHouston
Monica BamburyManaging DirectorTaxBellevue, Wash.
Renee CahillManaging DirectorTaxChicago
Colin CrawfordManaging DirectorAdvisoryPhiladelphia
Fletcher DavidsonManaging DirectorInternal ServicesTampa, Fla.
Mike Del MedicoManaging DirectorTaxCleveland
Oliver DennisonPrincipalAdvisoryCharlotte, N.C.
Jeff EichingerManaging DirectorTaxChicago
Justin FergusonPrincipalTaxMetro D.C.
Patrick FoosManaging DirectorAdvisoryCharlotte, N.C.
Kelly GranadoManaging DirectorTaxHouston
Eileen LeyhaneManaging DirectorTaxDetroit
Catherine LoveManaging DirectorTaxBoston
Katie MacQuiveyPrincipalAdvisoryBellevue, Wash.
Adam MartinsonManaging DirectorTaxCleveland
Lindsay MillerManaging DirectorTaxOrange County, Calif.
Mani MuthappanManaging DirectorAdvisoryBoston
Matt NelsonPrincipalAdvisoryCharlotte, N.C.
Ryan NodalManaging DirectorTaxOrange County, Calif.
Mark OwensManaging DirectorAdvisoryPhiladelphia
Brian PapsunPrincipalTaxPhiladelphia
Leena PatelManaging DirectorInternal ServicesMetro D.C.
Sam SalhaManaging DirectorAdvisoryBellevue, Wash.
Diana SchuetzManaging DirectorInternal ServicesBellevue, Wash.
Guinevere Seaward ShorePrincipalTaxMetro D.C.
Supreet SinghManaging DirectorAdvisoryHouston
Peter StieglerManaging DirectorAdvisoryMinneapolis
Rick StrasserManaging DirectorAdvisoryMetro D.C.
Ray VizzaPrincipalTaxChicago


Here are the new partners and managing directors at Grant Thornton LLP:

NameTitleAreaMarket
Alex BanezPartnerAuditLos Angeles
Sydney BeenManaging DirectorAuditWichita, Kan.
Caryn BlackwellPartnerAuditDallas
Denny ChildressManaging DirectorAuditPhoenix
Kevin DawsonPartnerAuditNew York City
Eric ElbergManaging DirectorAuditNew York City
Adrian GaffneyPartnerAuditTampa, Fla.
Pat GrubbPartnerAuditDallas
Andrew HerrickManaging DirectorAuditPhoenix
Marcy JohnsonPartnerAuditMetro D.C.
Joe KilkennyPartnerAuditSan Francisco
Sara KruegerPartnerAuditDetroit
Peter LadasPartnerAuditIselin, N.J.
Dan MuellerPartnerAuditFort Lauderdale, Fla
Ross RamsourPartnerAuditHouston
Matthew RodriguezManaging DirectorAuditNew York City
Mike SchmidtManaging DirectorAuditNew York City
Laura SchuetzePartnerAuditChicago
Sandra SeymoreManaging DirectorAuditPittsburgh
Allison SmithManaging DirectorAuditChicago
Grant SpannuthManaging DirectorAuditDenver
Destinee SwansonManaging DirectorAuditJacksonville, Fla.
Nate WandelPartnerAuditChicago
David WeberManaging DirectorAuditBellevue, Wash.
J.B. YettManaging DirectorAuditDallas


“I look forward to this milestone every year because it celebrates those newly promoted and acknowledges the personalized, quality services they provide every day,” Seth Siegel, CEO of Grant Thornton Advisors, said in a statement. “Grant Thornton is approaching our 100th anniversary, and we’re meeting the moment by combining dynamic client services with a singular work environment for our teammates. These talented and diverse new leaders will help fuel this momentum and make Grant Thornton the industry’s platform of choice for our next century—and I congratulate them on their important new roles.”