Our Sales Team


Click on one of the people below to find out more information.

  • Mike Taubes
    Nissan Sales Manager
    412-469-2100 x1620


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  • Gary Semanchek
    Executive Director
    412-469-2100 x1956

    Gary joined the Bowser family in 2015 and is excited to work with both new and existing customers. He's been in the automotive industry for 12 years and brings that experience directly to you to ensure you get the best deal possible. He is currently living in Greensburg and enjoys spending time with his daughter.

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  • Dave Ross
    General Sales Manager
    412-469-2100 x1703

    Dave has been in the car industry for over 20 years. He has a Bachelor's degree in management and finance as well as an MBA in business. He brings both his experience and education to you as a customer to help you get the best deal. Dave lives in Mt. Lebanon with his wife, Katie, and has four children AJ, Dominick, Anna and Vincenza, as well as their cat, Frank.

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  • Janis Salka
    Finance Director
    412-469-2100 x1929

    Janis resides in Pleasant Hills and has been in the automotive industry for over 30 years - most of those years have been with Bowser.  She attended Elizabeth Forward High School (Janis Shawl).  She enjoys playing golf and softball.

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  • Mary Ann DeRosa
    Finance Manager
    412-469-2100 x1619


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  • Ron Mitko
    Sales & Leasing Specialist
    412-469-2100 x1925

    Ronald P. Mitko is celebrating 30 years in the car business in 2014, and has been with Bowser since 1991. Not only does he know the Nissan brand, he is Subaru certified and a graduate of the masters program for GMC-Buick. He lives in Jefferson Hills with his wife, Renee, and enjoys spending time with her along with their son, Ron Jr., their daughter-in-law, Lindsey, and their grandson, Cooper. Ron enjoys playing softball and pool and in his spare time coaches a local baseball team. Find Ron in the Nissan showroom working to get his customers the best deal.

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  • Jeff Pastore
    Commercial Sales
    412-469-2100

    Jeff joined Bowser in 2016 and bring over 12 years of automotive industry experience. He is certified in both GM and Nissan commercial sales and will work hard to find the vehicle your business needs at a price you want. He currently lives in Mt. Pleasant with his wife, Kelli, and their two sons, Carson and Braxton. Jeff is a board member of the Mt. Pleasant Soccer League and enjoys coaching his sons' baseball and soccer teams as the time with his kids is most important to him. Jeff looks forward to working with you. Find him in the Used Showroom in the Buick-GMC building.

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  • Dave Plavchak
    Sales & Leasing Specialist
    412-469-2100 ext 1614

    Dave has been in the automotive industry for 31 years and with Bowser for 11 years. He is married to Margianne and has two sons, David and Matt. He is a resident of Rostraver Township and active in St. Anne Catholic Church. When he's not busy helping customers, Dave enjoys playing golf and watching sports. Stop by the Nissan showroom to see what Dave can do for you - your transportation wants and needs are his top priority!

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  • RonDel Thomas
    Sales Consultant
    412-469-2100


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  • Mike Weston
    Sales & Leasing Specialist
    412-469-2100 x1723

    Mike is a member of the Monongahela Area Chamber of Commerce.  He has been in the automotive industry for over 10 years and is certified in both Subaru and Hyundai.  He and his wife live in West Newton and are proud parents of three children. In his spare time, he enjoys kayaking, biking and traveling.

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