Iowa West Foundation Hires Next President & CEO

Council Bluffs native Brenda Mainwaring is the first female to lead the organization

Following a nationwide search, the Iowa West Foundation (IWF) Board of Directors recently named the organization’s new leader. Council Bluffs native Brenda Mainwaring was selected to serve as the next President and CEO beginning in September. With the announcement, Mainwaring becomes the first woman to be named to the role since IWF was formed nearly 25 years ago.

Mainwaring brings decades of experience to the position from her years as an executive at Union Pacific. She is credited with developing funding partnerships with communities and not-for-profit organizations across Iowa, Nebraska and eight southern states as they implemented transformative projects. In addition, she helped communities create jobs as well as develop community spaces.

“Brenda is a problem-solver,” said Iowa West Foundation Board President Matt Gronstal. “Her extensive experience creating and implementing strategic initiatives at every level will be of great value to the Foundation and to the communities of southwest Iowa.”

Rick Killion, past president of the Iowa West Racing Association and chair of the search committee, echoed those sentiments.

“In Brenda, we found a candidate who is both familiar with the community and has a reputation for getting things done,” Killion said. “Her passion for collaboration, coupled with her many accomplishments in both the public and private sector, made her the perfect fit to be our next leader. We are confident she will continue the forward momentum of the Foundation.”

Mainwaring will replace current President and CEO, Pete Tulipana, who will retire after serving in the lead role since 2012.

“Pete and the entire Iowa West Foundation team have built an organization that provides a model for the greater philanthropic community,” Mainwaring said. “The work completed under his leadership has touched the lives of every resident of the region, whether you are an athlete, an arts aficionado, a parent of a school-age child, or all of the above. It’s an honor to have the opportunity to continue the work of the staff, board and community members as we all focus on improving lives and strengthening our communities.

“My husband Brian and I are absolutely thrilled to be coming back home to Council Bluffs.”

Mainwaring is a graduate of Abraham Lincoln High School with undergraduate and graduate degrees from the University of Iowa. Her background includes private foundation grantmaking, public-private partnerships, and relationship-building across a broad spectrum of geography and interests. Council Bluffs residents may be familiar with her work to develop the Union Pacific Railroad Museum and Kenefick Park at Lauritzen Gardens. She also served as a volunteer, fundraiser, or board member for the following local organizations:
-Council Bluffs Planning Commission
-Pottawattamie Conservation Board and Foundation
-Bluffs Art Council (now Pottawattamie Arts, Culture & Entertainment)
-West Pottawattamie Master Gardeners
-Midlands Humane Society
-Union Pacific Railroad Museum.
-Iowa Natural Heritage Foundation

Mainwaring’s official start date is Sept. 8th with more details on community engagement opportunities to come.

Media Inquiries:

Nicole Lindquist
Director of Communications
w: 712-309-3004
c: 402-981-2289
nlindquist@iowawestfoundation.org

You may also like...

Iowa West Foundation, CB Chamber and City of CB Launch Council Bluffs Area Survey

June 19, 2025

The Iowa West Foundation, Council Bluffs Chamber of Commerce, and City of Council Bluffs—together with the University of Nebraska at Omaha’s Center for Public Affairs Research—are conducting the Council Bluffs Area Survey to better understand what attracts people to live and work in our community and what supports long-term satisfaction and success. Why this matters: […]

View Post

Iowa West Foundation Awards $3.9 Million In Grants & Initiatives

April 1, 2025

Funding supports events for residents + tourists alike; housing continues to be a focus The Iowa West Foundation (IWF) continues to inject funds into non-profit organizations that retain residents and attract visitors to Council Bluffs, while also adding to the housing stock to allow more people to call Pottawattamie County home. The Board of Directors […]

View Post

Iowa West Foundation Grants $2.5 Million to Westfair’s Massive Modernization and Expansion Efforts in Pottawattamie County

January 9, 2025

Council Bluffs, IA — In a fairground game-changer, Iowa West Foundation announced a $2.5 million lead gift to Council Bluffs’ Westfair as part of a multi-phased $34 million campaign to revitalize the beloved fairgrounds and amphitheater and enhance the visitor experience for years to come. For 50 years, Westfair has been a cornerstone of the […]

View Post