Skip to content
ConsultantAtlasI'm a consultant

AMPLIFY PARTNERS LLC

  • Capital campaigns
  • 15-50 staff
  • Boca Raton, Florida
14 clients on Form 990

Do you work for AMPLIFY PARTNERS LLC? Soon you'll be able to claim this page to update your details, services, and key staff.

Coming soon

About

Amplify Partners (formerly The Ostroff Group) is a nonprofit and foundation consultancy offering capital campaign strategy, major gift and family philanthropy advising, and organizational capacity building, with offices across the US and abroad.

Sectors served
Civic and community

Named clients

Clients on record
9
9 on Form 990
990 fees reported
$710K
across 8 engagements
Typical fee
$86K
largest $187K
Years on record
2020–2025
from 990 filings
Clients of AMPLIFY PARTNERS LLC. Select a column heading to sort.
Source
Vision Forward Association Inc.West Allis, WIFundraising consultingForm 990 · 2025$186,715
Vision Forward Association Inc.West Allis, WIFundraising consultingForm 990 VII-B · 2025$171,806
Hand in Hand American Friends of thePortland, ORConsulting on fundraisingForm 990 · 2023$60,318
Usdan Center for the Creative andWheatley Hts, NYDonor communications, grant writing, special eventForm 990 VII-B · 2023$117,500
Usdan Center for the Creative andWheatley Hts, NYDonor communications, grant writing, special eventForm 990 · 2023$91,706
Hand in Hand American Friends of thePortland, ORConsulting on fundraisingForm 990 · 2022$115,494
National Immigration Law CenterWashington, DCCampaign fundraising supportForm 990 VII-B · 2022$292,210
New York Public RadioNew York, NYFundraising advisoryForm 990 · 2022$115,000
The Airway RevolutionStaten Island, NYFundraisinForm 990 · 2022$81,000
The Safe Center LI IncBethpage, NYCapital CampaignForm 990 · 2022$30,000

Key staff

  • Michael Ostroff

    Co-Founder and CEO

  • Ami Nahshon

    Co-Founder and Co-Managing Partner Emeritus

  • Keith Dvorchik

    Principal

  • Joshua Fogelson

    Principal

  • Rick Meyer

    Senior Partner

  • Marc Newburgh

    Principal

  • Margot Stern

    Principal

  • Maxyne Finkelstein

    Of Counsel

  • Jaime Walman

    Chief of Staff

Where they work

AL
AK
AZ
AR
CA
CO
CT
DE
DCFL
GA
HI
ID
IL
IN
IA
KS
KY
LA
ME
MD
MA
MI
MN
MS
MO
MT
NE
NV
NH
NJ
NM
NY
NC
ND
OH
OK
OR
PA
RI
SC
SD
TN
TX
UT
VT
VA
WA
WV
WI
WY
  • Headquarters
  • Clients, fewer to more
Headquarters
Boca Raton, Florida

Report an error

Something wrong on AMPLIFY PARTNERS LLC? Tell us what, and we'll fix it after checking the source.