Meet the team.

Hartman Spiller is an integrated architecture firm experienced in residential, cultural, hospitality, civic and other built environments.

Brad Hartman of Hartman Spiller Architecture - A person, architect, designer, leader, partner in a black shirt with arms crossed, standing in a bright room with red chairs in the background. Design in Des Moines, Iowa

Brad Hartman

Design Partner

James Spiller of Hartman Spiller Architecture - A person, architect, designer, leader, partner Smiling man wearing a black pullover in a modern interior with a blurred background. Design in Des Moines, Iowa

James Spiller

Managing Partner

Rachel Spiller of Hartman Spiller Architecture - A person, architect, designer, leader, partner Smiling woman with long hair wearing a black sweater, standing indoors. Design in Des Moines, Iowa

Rachel Spiller

Design Partner

Jon Bassett of Hartman Spiller Architecture - A person, architect, designer, leader, project manager, smiling man in a button-up shirt against a blurred background. Design in Des Moines, Iowa

Jon Bassett

Project Architect

Nick Deasy of Hartman Spiller Architecture - A person, architect, designer, leader, project manager Smiling person in a dark shirt with a blurred background. Design in Des Moines, Iowa

Nick Deasy

Architectural Designer

Hannah Hilk

Project Architect

Hannah Hilk of Hartman Spiller Architecture - A person, architect, designer, leader, project manager Smiling woman with shoulder-length brown hair wearing a black top, standing indoors. Design in Des Moines, Iowa

Zack Werba

Architectural Designer

Zack Werba of Hartman Spiller Architecture - A person, architect, designer, leader, project manager. A smiling person with red hair and a beard wearing a black shirt, standing indoors in a well-lit space. Des Moines, San Antonio