Taylor Summers 

Vice President / Team Lead

Taylor has 10+ years in the real estate Industry. She started her career in Leasing Management and then continued with 8 years in the mortgage industry. Taylor has been involved in over 3,000 mortgage transactions in all 50 states and managed pipelines of over 150 million a month. She has also held positions in processing, underwriting and sales in addition to management positions as a Team Lead, regional and divisional processing manager.

Taylor lives with her husband and their two children. In her spare time, she enjoys exercising and organizing.


Tiffany Bradley

Sr. Loan Partner

Tiffany is an experienced mortgage loan processor with 10 years of experience in the financial services industry and the past 4 years dedicated to mortgage lending. Tiffany has a passion for helping others and finding solutions to any problem that crosses her path.  Tiffany graduated from Valdosta State University with a BA in Political Science. In her spare time, she loves reading and spending time with her family at the beach.

The entire team was wonderful. Tiffany Bradley helped us through the entire process and was very informative, patient, and communicative. Any time we had a question, Tiffany responded with a timely answer that was clear. It was a wonderful experience!

Chris N.


Jessica Herdman

Loan Partner

Jessica O. Herdman has been working in banking and real estate in the Pittsburgh area for 20+ years, combining her love for our Commonwealth with a passion for helping people to buy homes! She is an avid outdoorsman, forager of plants and mushrooms, beekeeper, and Cub Scout leader from Moon Township who enjoys singing, dancing, cooking and calligraphy.

The Dave Holland Team was fantastic from start to finish on my home refinance this past month. Jessica was super responsive constantly, and was so patient with all of my questions. She very smartly locked in a rate for me the day I initially made contact (even though I was just inquiring) and the rate went up after that so I was locked in at a great rate. The professionalism is top notch. I am so happy with my experience and I would recommend their team to anyone! Thank you for the excellent service!

-Bethany Demi


Kerri Arena

Loan Partner

Kerri joined The Dave Holland Team with 12 years of mortgage experience in multiple roles, including operations and servicing. She has 20 years in customer service and has recently served as her town’s Auditor for 5 years. Her hard-working ethic and her dedication to putting the needs of her customers first have made her stand out. In her spare time, Kerri enjoys cooking for her family, friends, and neighbors. She also enjoys spending time with her daughter Serafina, two boxer dogs, and fiancé.


Nick Havlin

Loan Partner Assistant

Nick is an experienced Loan Partner Assistant focused on improving the banks loan program through knowledgeable and efficient service to customers. He has 6+ years of customer service experience and high call volume experience when working with realtors and customers.


Karren Sites

Business Development Representative

Karren was born and raised in Pittsburgh and has worked in the mortgage industry for 25+ years. She worked as a loan processor for approximately 15 years, and credits that position with providing her with an extensive knowledge on loan programs and lending guidelines. She enjoys working with her clients to make the mortgage process as easy and stress free as possible, and takes pride is being an advocate for her Borrowers. In her free time Karren enjoys volunteering at a local community center, traveling, camping, running/hiking and spending time with family and friends.