• Blaine Owens Photo by xxx

    Blaine Owens


    Rosborough Partners

    Blaine A. Owens joined Rosborough Partners, Inc. in 2004 as a full Partner with the firm. He has 30 years of industry experience with his education in Turfgrass Management. With his experience in Commercial Landscape Maintenance and Turfcare, he launched the Commercial Division in 2005.

  • Philip A. Rosborough, RLA, ASLA Photo by xxx

    Philip A. Rosborough, RLA, ASLA

    President, Principal and Co-founder

    Rosborough Partners

    In 1991, Phil Rosborough, Partner, co-founded Rosborough Partners, Inc.

    Phil has taught ILCA design seminars and courses at the University of Illinois for many years; he also serves on the board of the Ragdale Foundation.  He is a member of the American Society of Landscape Architects (ASLA) and the American Institute of Architects (AIA). A graduate of the University of Illinois with a bachelor’s degree in Landscape Architecture, Phil has over 25 years of industry experience.  He is a Registered Landscape Architect in Illinois and Indiana.

  • Barbara Rosborough Photo by xxx

    Barbara Rosborough

    Principal and Co-founder

    Rosborough Partners

    In 1991, Barb Rosborough, Partner, co-founded Rosborough Partners, Inc.

    Barb is past President of the Illinois Landscape Contractors Association and was selected as ILCA’s 2009 Person of the Year. She is President of the Mid-American Horticultural Tradeshow for 2010-2012 and is also active with the Garden Club of Evanston and the Chicago Botanic Garden. A graduate of the University of Illinois with a bachelor’s degree in Ornamental Horticulture, Barb has over 25 years of industry experience. She is a Registered Landscape Architect in Illinois.

  • Manuel Mercado Photo by xxx

    Manuel Mercado

    Commercial Maintenance Manager/Snow Team Manager
    Commercial Division

    Rosborough Partners

    As the Commercial Maintenance Manager, Manuel Mercado brings over 25 years of industry experience maintaining and enhancing commercial properties. Manuel is also responsible for running Rosborough Partners snow removal operations. Many of the Commercial Foremen have proudly been an integral part of Manuel’s team for most of his career.

  • Dawn Tecza Photo by xxx

    Dawn Tecza

    Commercial Business Development Coordinator
    Commercial Division

    Rosborough Partners

    Dawn Tecza, Commercial Business Development Coordinator, has been in the landscape industry for over 23 years, specializing in Landscape Management planning with a focus on utilizing resources and techniques to protect and create a sustainable, environmentally friendly surroundings.

  • Rebecca Teffeteller Photo by xxx

    Rebecca Teffeteller

    Commercial Account Manager

    Rosborough Partners

    Rebecca Teffeteller, joined Rosborough Partners, Inc. in 2015 as Commercial Account Manager. Her 20 years of experience in commercial real estate property management is invaluable in her new position. Rebecca has managed both retail and industrial properties and approaches her current role with a problem solving mindset. She has worked for a number of major real estate companies in the Chicago area.

  • Brock Williamson, CLT Photo by xxx

    Brock Williamson, CLT

    Commercial Account Manager
    Commercial Maintenance Division

    Rosborough Partners

    Brock Williamson, Commercial Account Manager, has been in the industry for over 20 years. He holds a Landscape Architecture degree from the University of Illinois and is a Certified Landscape Technician in Maintenance.

  • Katie Belleno Photo by xxx

    Katie Belleno

    Associate Landscape Designer

    Rosborough Partners

    Katie joined Rosborough Partners in 2016 after years of experience in the landscape industry honing her design and client relationship skills. She graduated from Mississippi State University with her bachelor’s degree in Landscape Architecture, and immediately put that education to work providing design and project management for her clients. Katie is dedicated to providing exceptional service by partnering with clients to achieve their aesthetic, quality and budget goals.

  • Kurt Hacke Photo by xxx

    Kurt Hacke

    IT/Facilities Manager

    Rosborough Partners

    Kurt Hacke, IT/Facilities Manager, has a Bachelor of Science in Electrical Engineering from the University of Rochester, NY. He’s worked in the green industry for almost 25 years in several capacities, and developed software to monitor plant availability and pricing from nurseries all over North America. Kurt is responsible for finding top quality plants for Rosborough Partners from the best nurseries in the country.  While not scouring the countryside for beautiful plants, he manages our production yard and handles our IT needs.

  • Jake Agema Photo by xxx

    Jake Agema

    Commercial Branch Manager, West Chicago

    Rosborough Partners

    Jake’s experience in the landscape industry spans decades, and the knowledge obtained has been successfully applied to managing many client properties in the Chicagoland area. From design/build to property management, Jake has worked closely with clients to achieve and surpass expectation, resulting in strong partnerships lasting years.

  • Mary Peterson Photo by xxx

    Mary Peterson

    Human Resources Manager / Office Manager

    Rosborough Partners

    As the Human Resources Manager and Office Manager, Mary Peterson has a business degree from Moorhead State University in MN. Prior to joining Rosborough Partners, she spent more than 30 years working in corporate America, managing people as well as coordinating conferences and events.