David Sundgren

General Certified Appraiser, Broker and Auctioneer

316-322-5555

With almost 50 years in farming, ranching and real estate, David leads the team at SunGroup, inspiring confidence in successful selling, buying or appraising. “Our goal is to give our clients something they can’t get elsewhere.” In addition to farming, ranching and real estate, David has also served as adjunct faculty at Butler Community College, teaching agriculture, economics and real estate. He is a state licensed real estate broker and general certified appraiser.

Born and reared in Butler County, David is a graduate of El Dorado High School, Butler County Community College, Kansas State University, with additional studies in political science, business law, real estate brokerage and real estate appraising.

Proud of his family, David is excited to work with Kellie and Zac, his children who are also involved in SunGroup. The Sundgrens have five grandchildren.

His past and present civic involvements are too numerous to mention, but some of the highlights are:

• Butler County Soil Conservation Director
• Butler Community College (BCC) Ag Advisory Committee
• Butler County Planning Commission
• School board member at Flinthills USD 492
• BCC Endowment Association Board of Directors
• Leadership Butler
• El Dorado Rotary
• Rotary Paul Harris Fellow
• YMCA fund raising and leadership
• BCC Trustee
• El Dorado Main Street board

David is a community activist, responsible for both leading and following those who want to develop, sustain and improve the quality of life in his community. He willingly gives his time and financial resources as an investment in El Dorado, Butler County and beyond.

Sean Schwartz

Certified General Appraiser

620-583-3016

Sean Schwartz is a Kansas native, growing up in Topeka. He graduated from Mission Valley High School in rural Eskridge before attending Emporia State University. Sean met his future wife Cindy at ESU and eventually earned her hand along with a Bachelor of Science degree with emphasis in graphic design and business administration. Sean and Cindy raised their girls in Eureka and after twenty-plus years in Greenwood County, have made the move to El Dorado.

Sean joined David Sundgren as an appraiser in the late 1990’s, focusing on residential real estate in the early years, with the past fifteen years focused on agricultural properties. Sean has earned his General Certification, which is the highest level of licensing recognized by the state. He is a member of the Kansas Chapter of Farm Managers and Rural Appraisers and a practicing affiliate of the Appraisal Institute.

SunGroup as a firm regularly serves ten-plus counties radiating out from Butler County, with assignments for a wide range of properties, from unimproved small-acre sites to extensive, multi-tract land holdings containing thousands of acres, both improved and unimproved. Additionally, we conduct specialty appraisals and consulting assignments for more complex properties throughout south central and southeast Kansas. 

Sean continues to mentor the next generation of real estate appraisers and hopes to develop and grow a well-respected appraisal firm serving all our clients in central and southeast Kansas. 

Zac Sundgren

Associate Broker

316-322-5812

Knowing your community and being committed to and involved with the residents gives Zac Sundgren an “in” in the real estate market. His knowledge of town and country people and what makes Butler County progressive, a background in public relations and business administration and a family history in the real estate business gave Zac a natural formula for a successful real estate career in his hometown.
A graduate of El Dorado High School, he went on to earn a Bachelor of Science Degree in journalism and mass communications with a major in public relations and a minor in business administration at Kansas State University.
After seeking fame and fortune in other areas of life, Zac realized that he is just a Kansas “boy” at heart and came home, earning his real estate license in Kansas in 2003. He became an appraiser in 2004, but concentrates on his first love of matching the right property to the right individual or family.
In 2005 and 2006, Zac was named to the Butler County Board of Realtors Achiever’s Club for over $1 million in sales each year. He didn’t stop there. In 2007, his sales reached just over $3.6 million. Don’t let his soft spoken, easy going manner fool you. His knowledge of the local real estate market is unsurpassed and his sales continue to climb.

The people he meets and serves are his favorite part of being a realtor and he enjoys a challenging market. His reasons for living in El Dorado are the same attributes that are so easy for him to “sell” newcomers. “It’s a great place to raise a family. We offer a huge lake with recreational facilities, excellent parks for family recreation, a fine arts community unequaled in any other town our size, great educational opportunities in our public schools and community college, a downtown that shines under the banner of being a Main Street City, a stable business environment, an outstanding city infrastructure, growing and stable industries like BG Products, Frontier Refining, Barsol Solvents, the El Dorado Correctional Facility and a broad base of retail businesses.”

Zac can rightly take pride in the versatility of his skills in selling land, rural and residential properties and businesses. He works hard at making that “perfect” match between buyer and seller, as is evident in his growing number of referral sales.
In addition to his career, Zac is a devoted father to his children, Jaydon and Quinn.
His community and professional involvements include:

• Wichita Area Association of Realtors
• Kansas Association of Realtors
• National Association of Realtors
• El Dorado Kiwanis, where he serves as president elect

Billy Jackson

SunGroup Realtor

316-322-3879



Billy has been a lifelong resident of Butler County, graduating from BCC (84), Emporia State (88), and Wichita State (02) with a Master’s in Counseling with 30 years of teaching experience. During that time, he has acquired Leadership training from the Kansas Leadership Center and Negotiation training representing his association for 13 years as their negotiation’s spokesperson.

Being raised in rural Butler County, Billy has an appreciation for the outdoors, and owned and operated a local hunting preserve for 15 years. He enjoys attending Butler Community College and K-State sporting events with his wife Donna of 35 years. They have two grown children.

Considered as a people person, Billy looks forward to working with clients to help them reach their goal of buying their first home, purchasing a new house or selling their existing home or property.

Wayne Watts

SunGroup Realtor

316-377-0681

When you’re looking for the right realtor to help you buy your first – or next – home, you want a checklist of qualities that matter: 

• Has lived in the community long enough to share important details about the neighborhood
• Active in the community so they’re connected to local activities and civic groups of interest to you
• Familiar with family-friendly areas your family may be interested in
• Great people skills to negotiate the sale or purchase of your home

Wayne Watts is the realtor you want on your side. His background in the oil industry for over 35 years have honed his ability to work well with people, see possibilities for growth and improvement, and is a proven leader.

When asked why he became a realtor, Wayne replied, “I am very excited to assist people in making one of the biggest financial decisions in their lives.”

Originally from Louisiana, Wayne is a proud to have attended Louisiana State University. He and his wife have lived in El Dorado, Kansas, for over 25 years. He's a proud grandfather and enjoys spending time with his grandchildren.

Wayne enjoys playing golf, riding his motorcycle, watching football, salt water fishing and spending time at his vacation rental home in Florida.

His community and professional involvements include:

• Currently sits on the board of directors of Family Worship Center
• Vice President of the Butler County Gideons
• Currently member of Pipeliners Club
• Former member of the Patriot Guards
• Former member of American Legion
• Kansas Association of Realtors
• National Association of Realtors

Amy S. Jarboe

Certified Appraiser

620-249-9773



Amy Jarboe has spent her entire life around ranching and farming in southcentral Kansas. She grew up helping both grandparents on their ranches in Chautauqua County, while living on a farm/ranch in rural Geuda Springs and attending Oxford schools. Over the years, her family has raised commercial cattle, registered Simmental, Limousin, pure bred Santa Gertrudis, and some Brahman. They also ran a custom hay business that kept everyone in the family hopping. Amy married her high school sweetheart, Kelly in 2000. They bought land and a house bordering her grandpa and grandma Hart’s ranch in rural Chautauqua, after living one year on the outskirts of Burden. Shortly after, they began a family and have since expanded and improved upon their own property. They help Amy’s parents on their bordering ranch, as well as Kelly’s father on his ranch in rural Cambridge. 

Amy began her appraising apprenticeship in 2013, in the Cowley County area. She later joined SunGroup in 2019, with Sean Schwartz mentoring her until she was licensed in May 2020 as a Certified Residential Appraiser. She specializes in complex and rural residential properties in southcentral Kansas. Meanwhile, she is now pursuing her General Appraiser license under Sean’s tutelage, to expand appraising to agricultural properties. Her knowledge and love of the ranching industry, farming, and stewardship of the land are valuable assets working in the appraisal industry.

Amy enjoys spending time with her family, rock hunting, listening to the prairie chickens booming, working on the ranch, and hunting and fishing. She is a member of the P.E.O., actively supports her rural community, and is currently an officer in the local Sedan FFA Booster Club.

Montana Moran

SunGroup Realtor

316-558-2853

Montana Moran is an 8th generation Butler County resident that is no stranger to hard work. Growing up as a farm kid, she worked hard alongside her dad & uncle while being extremely active in various school activities. Montana is a 2020 graduate of Pittsburg State University with a degree in Marketing. She has spent time in the insurance industry and earned her license for insurance in 2020 and obtained her real estate license in 2022 to make her mark in the real estate world. She now works for both Sungroup serving her real estate clients and ICI serving her insurance clients. 

Outside of work Montana is a competitive powerlifter, teaches workout classes at her local gym in El Dorado, supports her firefighter husband, and likes to spend time with friends and family, and of course her fur baby- Maggie. 



Montana is well connected within the community and Butler County area, and is eager, hardworking, organized and ready to help you make your next move in real estate!

Nikki Luna

SunGroup Realtor

316-518-4992

Nikki Luna has lived in Butler County since she was a teenager. She graduated from Flinthills High School, earned her Associate in Science at Butler Community College, and then earned a Bachelor of Science in both Human Resources and Business Administration from Southwestern College.

She dedicated her first 17 years of her career in public service to Butler, Elk and Greenwood counties. Following her public service career, Nikki was determined to further serve her community as a Realtor. 

In addition to her career, Nikki is a proud mother to her two grown children, Dominic and Ashlyn -- two graduates of El Dorado High School.

Nikki enjoys spending her free time with family, traveling and at El Dorado Lake.

Taylyn Barkley

SunGroup Realtor

620-750-0170

Taylyn Barkley joined our team of agents in October of 2020. She is a Greenwood County native but moved Southeast to attend college. She finished her Bachelors Degree at Pittsburg State University and played four years of collegiate volleyball. She brings an incredible work ethic and specializes in networking and social media marketing. Taylyn loves working with and educating first time home buyers on the purchasing process. Taylyn serves Greenwood, Butler and Sedgwick county and is excited for what the future has in store.