Who We Are

Everyone involved in the OCIO relationship brings specialized expertise and a Christian worldview to the work done for your ministry.

What’s Important To Us

We believe the OCIO of a faith-based nonprofit should not only demonstrate highly sophisticated levels of knowledge and skill in offering a full range of investment services, but it should also stand for the same foundational Christian values and principles that are the bedrock of the work you do.

Areas of Expertise

Portfolio Management
OCIO Operations
Compliance, Legal & Risk

Our Staff

GSIS is a boutique OCIO with an experienced team across investment, operations, compliance and legal functions.

GSIS has a unique mix of talent. Some of this talent has been developed internally — entire careers spent at GuideStone®. Some has been gained through years — or even decades — spent at other investment advisers. Whether homegrown or brought in from the outside, we have built a team of experienced specialists with a strong desire to use their gifts and abilities for Kingdom purposes.

Below are the GSIS team members who lead various aspects of our business, each with a dedicated focus on serving our clients.

Our Leadership Team

Brandon Pizzuro
Brandon Pizzurro
President & Chief Investment Officer
Picture of Bret Curlee
Bret Curlee
Vice President & Managing Director
Tim Bray
Tim Bray, CFA, CAIA
Vice President & Senior Portfolio Manager
Dr. D. Hance Dilbeck
Matt Wolfe, Esq.
Chief Compliance Officer & Secretary
headshot of guidestone employee erin wynne
Erin Wynne, CPA
Treasurer
Dr. D. Hance Dilbeck
Randen Duncan, CFA, CAIA
Portfolio Manager - Private Markets
Picture of Kyle Hagstrom
Kyle Hagstrom
Senior Manager, Investment Services

Take the next step.

We can help you understand what makes sense for your organization.

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The information provided herein is for informational purposes only and does not constitute an offer to sell or the solicitation of an offer to sell or buy any securities or an offer of sale or a solicitation of an offer to hire GuideStone Investment Services as a provider of investment advisory services. This material does not include a number of terms and conditions, including fees and other costs, that will be included in an actual services agreement, nor does it identify all potential risks.