About Me

Dione Sommer Cahillane is a full time Realtor with the Mt. Lebanon Office of Howard Hanna, Providing Exceptional Service for Exceptional Clients!

Dione has lived the majority of her life in the South Hills of Pittsburgh. Raised in Bethel Park, currently residing in Mt. Lebanon the past 23 years with her husband and daughter. Prior to pursuing a career in Real Estate, Dione worked at the University of Pittsburgh for over 20 years where she held several Director positions at the Katz Graduate School of Business, School of Medicine and Institute for Entrepreneurial Excellence. Dione’s previous career working with Adult Learners, Entrepreneurs and Family Owned Businesses makes her the perfect agent to sell your home and find you your next home!

To keep balance in the busy life of a realtor Dione is a certified Yoga Teacher through the Himalayan Institute and teaches yoga at the Himalayan Institute of Pittsburgh in Mt. Lebanon. Dione has been a champion for this region and is very involved in the Community. Her current volunteer activities include:

United Way Women’s Leadership Council
Mt. Lebanon High School Crew Team Parent Volunteer/Chaperone (fundraising co-chair)
Mt. Lebanon Partnership
Chatham University Women’s Business Center
Rivers Club Member

Past volunteer activities include:

Hoover Elementary – Mt. Lebanon School District (homeroom parent, Chair Scripps Spelling Bee, Library Volunteer, Lunch Clubs)
Homeless Children’s Education Fund – served for 12 years as Board Member/Committee Chair
Mastermind
Pgh. Women Connecting Women
POWERLINK
Pittsburgh Symphony New Leadership Board
Leadership Pittsburgh Alum
Junior League of Pittsburgh
Mt. Lebanon Newcomers Club

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