Project Manager

Sixto Villegas

As the Project Manager, I am responsible for all aspects of the project, including client relations, master planning, design, project management, production staff management, construction administration, project close-out.

With more than twenty years of diverse experience working in both the design/bid/build and design/build industries, Sixto has gained valuable knowledge and skills in all phases of the design process such as planning, designing, detailing, and coordinating projects of varying size and complexity.

He brings a passion and desire to be the conduit between the client and an appropriate and functional design which will complement MMA’s design capabilities and expand the level of service to our clients. His work ethic, collaborative approach, communication, public relations and leadership, along with the combined knowledge and talent of design and engineering principles fall seamlessly with ours making him a valuable addition to the MMA team and his input is instrumental in our success.

His role as project manager is to oversee all aspects of design and project management leading to a value added, problem-solving solutions for our clients.

Sixto Villegas

Project Manager

Work Experience

2015 to Present
Project Manager, Madisen-Maher Architects, Milwaukee, Wisconsin
2010 to 2015
Project Architect, MSI General, Oconomowoc, Wisconsin
2009 to 2010
Project Designer, The Redmond Company, Waukesha, Wisconsin
2000 to 2009
Architectural Project Manager, Briohn Design Group, Brookfield, Wisconsin
1994 to 2000
Architectural Project Manager, Welman Architects, Brookfield, Wisconsin

Professional Skills

Conducting zoning research, procuring municipality planning and architectural approvals
Site planning
Project Administration
Building code review
Construction documents
Coordination with MEP, civil and structural consultants
Review costs and construction schedules
Shop drawing review
Construction administration in the field and office
Project close out

Personal and Professional Affiliations

AIA-Wisconsin, Southeast Chapter


Architectural Associate, Madison Area Technical College, 1991


LEED AP BD+C, 2008
Registered Architect, Wisconsin, 2010