Our Agents

Steve is a Sidney High School graduate and U.S. Army combat veteran who served on the front lines during the Gulf War. After his military service, he spent 26 years as an aviation technician, including 20 years in Europe—primarily in Italy—servicing commercial and military aircraft, with U.S. experience at Boeing and Gulfstream. After returning home to Sidney, Steve followed in his father John’s footsteps, who founded Beagle Properties in 1979 and sold the business to Leif Anderson in 2007. Steve earned his real estate and broker’s licenses and, in 2026, proudly purchased Beagle Properties back into the Beagle family. He now serves as Broker and Supervising Broker, continuing the company’s long-standing commitment to the community. Steve is married to Anissa Riggs Beagle, longtime owner of Sunny’s Family Restaurant, and looks forward to helping you achieve your real estate goals with experience, integrity, and local insight.

Leif is married to wife Teresa and they have two grown children Kristen and Steffan. Leif is a 5th generation resident of Richland County and has been in business in Sidney since his first paper route in 1976 and a business owner since returning from college in 1985. Leif represents buyers and sellers of all types of real estate in Richland County and the Sidney area.

Betty has been an agent at Beagle Properties since 1981. During her extensive career of helping buyers and sellers with their homes there are very few properties that come on the market in the area that Betty can’t give you the floor plan for. Betty has developed a reputation of going above and beyond for her clients and stopping at nothing when something needs done for a client. A real animal lover Betty and her husband Gene live in the county on a rural property with a full array of pets and animals. Betty likes to swim, bowl, and play bonko’s with friends when she isn’t working which isn’t very often.

Mary is a lifelong resident of Sidney growing up on the Gartner farm just north of town. She began her Real Estate career as a second act after successfully owning and operating the popular “Pizza House” restaurant for many years. Mary loves to travel and enjoys going anywhere with her husband Mark and two grown children Kimberly and Neil. When she’s not helping clients Mary enjoys gardening and improving her rural home as well as spending time with family and friends.

Kelley grew up south of Sidney on the Obergfell farm and ranch. Living on a rural property outside of Sidney with her husband Chad and their daughters Alyna, Kambre & Lainey. When she's not at the office, Kelley enjoys following her girls around to all their sports activities and spending her summer days at the lake, camping and fishing!

Christopher grew up in Italy’s Veneto region and spent part of his teens in Washington and Massachusetts. He studied Multimedia Sciences and Technologies at the University of Udine while helping his mother in real estate. After working in restaurants in Italy and Sidney, he earned his real estate salesperson license, following in his parents’ footsteps. Outside the office, he enjoys experimenting in the kitchen and playing golf. Christopher is excited to bring a tech-savvy approach to your real estate needs.

Walker Rohner was born and raised in Sidney, Montana. He has years of experience in water treatment and flooring, giving him a practical understanding of homes and properties. Outside of work, Walker enjoys restoring old cars, spending time with his family, and getting to know new people. 

Born and raised in Sidney, Anissa Beagle brings lifelong local knowledge and strong community ties to Beagle Properties. For nearly two decades, she has owned and operated Sunny’s, the town’s go-to breakfast spot, earning a reputation for hard work, hospitality, and genuine care. She also holds a Bachelor’s degree in Paralegal Studies from the University of Great Falls (UGF), giving her a solid foundation in contracts and the detailed processes behind real estate transactions. With a blended family of 10 children and 10 grandchildren, Anissa’s life is deeply rooted in the community she loves. She enjoys cooking, golfing, and spending time with her family. Anissa is proud to bring her work ethic, education, and hometown insight to real estate, helping clients navigate one of life’s biggest decisions with confidence and care.