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The Stelter Company

Also known as Stelter, Stelter Co, Stelter Company and 7 more

  • Planned giving
  • 50+ staff
  • Des Moines, Iowa
  • Founded 1962
277 clients on Form 990Giving Institute member

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About

Des Moines-based firm specializing in planned-giving marketing for nonprofits, offering direct mail, digital marketing, donor surveys, data analysis and development training to nearly 1,500 organizations.

Named clients

Clients on record
98
93 on Form 990
990 fees reported
$14.2M
across 270 engagements
Typical fee
$26K
largest $623K
Years on record
2017–2025
from 990 filings
Clients of The Stelter Company. Select a column heading to sort.
Source
Chi Omega FoundationMemphis, TNConsultingForm 990 · 2025$45,818
Coast Guard Mutual AssistanceArlington, VAFundraising feeForm 990 · 2025$26,164
United States Olympic and ParalympicColorado Springs, COPlanned giving strategyForm 990 · 2025$128,221
African Wildlife Foundation Inc.Washington, DCPlanned giving marketingForm 990 · 2024$137,423
Atlanta Humane Society & Society for theAtlanta, GAMarketing Communications FundraisingForm 990 · 2024$16,482
Banner Health FoundationPhoenix, AZHelp nonprofits educate & inspire their donors to support their charitable missions through planned giving marketingForm 990 · 2024$22,865
Barnard CollegeNew York, NYMediaForm 990 · 2024$23,689
California State Parks FoundationSan Francisco, CAPlanned givingForm 990 · 2024$17,340
Chi Omega FoundationMemphis, TNConsultingForm 990 · 2024$42,818
Children's Hospital CorporationBoston, MAFundraising CounselForm 990 · 2024$210,902

Key staff

  • Nathan Stelter

    President

  • Marianne Coppock

    CEO

  • Jeremy Stelter

    Executive Vice President

  • Nina New

    VP of Operations

  • Zach Christensen

    VP of Strategy, Innovation and Marketing

Where they work

AL
AK
AZ
AR
CACOCT
DE
DCFLGA
HI
ID
IL
IN
IA
KS
KY
LAME
MD
MAMIMNMSMO
MT
NE
NV
NH
NJ
NM
NYNC
ND
OHOKORPA
RI
SC
SD
TNTX
UT
VT
VAWA
WV
WI
WY
  • Headquarters
  • Clients, fewer to more
Headquarters
Des Moines, Iowa
Registered as a fundraising consultant in
North Carolina, California, Pennsylvania, Virginia

Memberships

  • Giving USA
  • National Association of Charitable Gift Planners
  • Giving Institute
  • American Council on Gift Annuities
  • Association of National Advertisers

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