top of page
Aerial View of a Beautiful Property

Meet The Team 

Meet The Shumaker Roofing Team!

Robert “Bob” Schisler Owner

Bob Schisler is from Towson, Maryland and has owned and operated Shumaker Roofing since 1987. He is a proud father to his beautiful daughter Jesse, and his amazing son Tyler, who is running the business with him. In addition, he has two additional children, Scott and Ella through his incredible wife Ruby. There are also 6 grandchildren, with a 7th on the way. Bob graduated from Towson State University with a B.S. in business administration in 1980 and got his introduction into roofing after college, when he was hired as a sales rep for Tremco MFG. Co. He later moved to Frederick, Maryland in 1981 and has been an active member of the community since then.

In 1986-87 Bob was a member of the Million Dollar Sales Club and won several sales contests during his 7 year career at Tremco. He was quickly promoted to a senior sales advisor and trainer. As a result of wanting to start a family and limit overnight travel, Bob purchased Shumaker Roofing Co from Jack Shumaker. In the 36+ years Bob has been President at Shumaker Roofing Co, Bob and his staff have maintained an exemplary example of what it takes to be fair, honest and dependable within the community. Through various programs developed by Bob and his amazing staff, Shumaker has been able to contribute back to the community in many ways. Shumaker Roofing has contributed back by supporting and sponsoring the Korean War Veterans Golf Tournament, the bi yearly senior citizens’ luncheon, the yearly local uniform awards banquet, Habitat for Humanity, Breast Cancer research and many more yet to come. None of this could have been possible without the help of Ms. Terree Long (pictured left) our office & finance manager, who has been with Shumaker Roofing for over 30 years.

Bob has extended a great deal of his time in developing many practices to improve the quality, productivity, and performance of Shumaker Roofing Co. Through continued sales knowledge, production boot camps, peer group memberships such as Proust, Certified Contractors Network (CCN), The National Roofing Contractors Association (NRCA), and Storm Ventures Group (SVG).

Bob has overseen the development of the company as not only a retail residential and commercial full service roofing company, but also as an exterior maintenance and restoration business. Shumaker has expanded into insurance and storm restoration projects, including not only roofing, but siding, gutters, windows, solar and interior rehabilitation work. He is extremely proud of the reputation that Shumaker Roofing Co. and its valued teammates and associate contractors have established over the years and continues to provide our local residents with the same quality service as we continue to grow.


Tyler Schisler

IG: Ty_theroofguy


Is the Son of Bob Schisler and Co-owner of Shumaker Roofing Co. Tyler grew up in Frederick, Maryland where he met his wife of 10 years. Tyler joined the Navy after high school and shipped off to boot camp at the Great Lakes in 2013. Following Boot camp Tyler was stationed in San Diego on the USS CVN 70 Carl Vinson. He was deployed to the Persian Gulf where he served 10 deployments, serving in the Valiant Shield in 2014 Inherent Resolve.


Tyler left the Navy in 2016, and pursued a career in information technology. He graduated from the University of Phoenix with a bachelors in information technology with an emphasis on cyber security.

In 2019 Tyler and his wife sold their home in San Diego and decided to move back home to Maryland. Tyler did not have the original intention of entering the roofing industry, but has come to love the art of building a business, culture and team! He is extremely proud of the company and loves to help people and inspire others! He is a dedicated leader who cares deeply about his family, team, and community.


Christian Ekberg

Operations & Business Development

IG: @ShumakerViking

MHIC Salesman #152122


Christian is an accomplished entrepreneur with a proven track record of building and growing successful start-up companies. With a wealth of experience in marketing and business development, he brings strong leadership qualities to the table. One of Christian's greatest strengths is his ability to build prosperous rapport with clients and develop mutually beneficial relationships that extend far beyond the initial service or product provided. His passion for helping businesses succeed is evident in everything he does, and his clients appreciate his unwavering commitment to their success.


Christian is originally from Sweden but grew up in the DC metro area.

He attended the University of Maryland, Robert H. Smith School of Business where he earned his bachelors of science degree in Marketing & Logistics.

He is a member of the Sigma Alpha Epsilon fraternity. In his free time, Christian enjoys playing golf, fishing, and sailing around the Chesapeake Bay.

Christian currently resides in Montgomery County, MD and serves the DMV area. He is our go- to man for any solar services in MD, PA, VA, DC, DE, and NJ and will be happy to answer any questions you may have!


Kati Sprinkle

Operations Manager


Bio coming soon


Bethany Overzat

Sales & Marketing Manager

IG: TheRoofingBee


Bethany is a Maryland native who has lived all over the United States. Bethany went to Hagerstown Community College to study Criminal Justice but moved to California in 2015 to pursue a career in the commercial cannabis industry shortly after. She returned in 2017 and helped create standard operating protocols and procedures for a Maryland Medical Cannabis business and has had a number of entrepreneurial endeavors. She is an advocate for human rights, ethics, and is deeply rooted in the local DMV music community. She likes to snowboard, sew, cook, write poetry, and also spins electronic dance music. She has a passion for learning and sticking up for what is right and has organized a number of community outreach events such as feeding the homeless, community clean-ups and humanitarian efforts.

She has been a great addition to the Shumaker Roofing team through her willingness to serve people with her resourcefulness, determination, and professionalism, while also maintaining a witty, smiling and bubbly personality. Bethany is also the mother of a fiery, spitfire daughter named Delanee, who is 11. She is a devoted family member to her nieces and nephews and has a drive for success that is fueled by the desire to take care of the people she loves!



Bethany serves all of Maryland, Southern PA, West Virginia and Virginia and will happily work around your schedule.


Demetrius Arnold

Sales Manager

IG: TheUltimateRoofer


Demetrius is an insurance restoration specialist who truly enjoys assisting homeowners with their all their home improvement needs. He has an MD home improvement certification and is highly knowledgeable in many trades . Demetrius thrives in community relations and has spent many years volunteering with a local hospice bereavement camp, which helps grieving children between the ages of 8-12 cope with the loss of a loved one.

Demetrius graduated from Margruder High School and completed his certification in child care administration, as well as hospitality and tourism management. In 2020 he obtained his life coaching certification and in the next 3-5 years hopes to open a life coaching facility to help youth and adults work through tough times through mentorship. He is also the proud father of four wonderful children.

Demetrius has been an impactful and knowledgeable addition to the Shumaker Roofing team. He services all of Maryland, and Franklin County, Pennsylvania.


Nathanial Zeigler

Sales Manager

IG: Natlovessquares


Nathanial serves Maryland and Pennsylvania with passion and compassion! A native of Silver Spring, Maryland; Nathanial currently lives in New Market, MD with his family. Nathanial's biggest achievement is the continued love and support of his family. A lifelong lover of the outdoors, Nat finds beauty and solace in the many parks and green spaces in Maryland as well as Pennsylvania.

When time permits (and sometimes when it may not) Nathaniel enjoys music, literature and herbalism.


After 25 years in Natural food sales, Nathanial found a home at Shumaker Roofing. Nat believes that Shumaker's honesty, integrity, and 75 year history is the ideal venue to continue to serve our local community and beyond and we couldn't be happier to have him apart of the team!


Sean Orlowski

Project Manager

IG: @TheBigRedRoofer


Sean’s biggest passions in life are his family, music and helping others. He is a big ball of energy and you will often see him smiling. He has lived in Frederick for 23 years and is proud to call this community his home. In his spare time he likes to go to music events, fish, hike, snowboard, and spend time with loved ones! He is very detail oriented and has found great satisfaction in assisting homeowners with their restoration projects.

Sean serves the Frederick, Maryland area and is only a phone call away if you need someone to come out and look at your roof! We are ecstatic to have him a part of the Shumaker Roofing family where he is dedicated to helping our community keep safe, reliable roofs on our homes and businesses.


Michele Riggs

Project Manager

IG: theshinglemingler


Michele is a Greencastle, PA native who thrives in customer service and community. Michele graduated from HCC with a health degree, but has found a love for assisting the community through insurance restoration! She is the mother of 3 beautiful children and makes it a priority to be the best version of herself for her family. Michele loves attending all of her children's sporting events and when the weather is nice, you can find them outside in nature! She loves to keep an active lifestyle and prioritizes mental health and fitness!

Michele loves to meet new people, helping others and being of service to her community. She enjoys supporting her friends, family, and local businesses. Michele's positive demeanor, knowledge, and thoroughness is apparent from the moment you meet her!


"Throughout my life, I have learned that ultimate success and happiness comes from within."


JT Root

Project Manager


JT Root is an insurance restoration specialist who currently resides in Greencastle, Pennsylvania.

bottom of page