E-mail Greg

Greg Martinsen
Owner/Broker

As the owner of Fremont Realty, Greg Martinsen, is enthusiastic and ready to work for you. Greg leads the Fremont team with experience, honesty, hard work, and integrity. Greg was born and raised in Lander, and is following in the footsteps of his father, Ken, who was a real estate broker in Lander for 35 years.

Outside the office Greg enjoys spending time with his wife Kathy, and his children, Christina, and Jacob. He also enjoys fishing, his Harley Davidson, and other outdoor activities. Greg is ready, willing and able to help you through every step of the Buying/Selling process, by providing customer service that is second to none. Fremont Realty's success is built on customer service and communication, that's why we mean it when we say, 'Twice the service-One smart move!'

E-mail Kathy

Kathy Martinsen
Owner/Sales Associate

E-mail Ann

Ann Espinosa
Associate Broker

Ann will provide you with the sincerity and professionalism you are looking for in the sale or purchase of your new property. Ann knows the “ins and outs” of real estate and can walk you through each step of the way in her caring and consciencious manner.

She and her husband chose to moved to Lander 12 years ago from Montana because of the similarities between the two states; hunting, fishing, and small town life styles. Her back ground in education has led her down many different avenues giving her a wide range of experiences and personal contacts.

When not working real estate, Ann enjoys being with her family in the outdoors and helping her children with their numerous and large 4-H projects which include air rifle shooting, heifers, chickens, photography and market lambs.

E-mail Nancy

Nancy Porthan
Sales Associate

A Lander, Wyoming resident since 1981, Nancy’s knowledge of the area, its people, offerings and enticements is very extensive.

First working as a guidance counselor in the Lander Public Schools, Nancy established herself as a respected educator. In addition, for many years, Nancy was part owner and manager of a small horse breeding ranch and guest house operation. Along the way, the business of being a successful corporate training consultant for 16 years made its way onto Nancy’s credential. Necessary travel away from Lander to work in this capacity gave her a lot of exposure to a wide variety of American communities. That experience helped solidify Nancy’s belief in the exceptional quality of life enjoyed by Fremont County residents.

Given the diversity in her professional background, and the deep roots in Lander, WY, Nancy is very well suited to meeting the needs of valued clients, whether listing their properties or looking for a home to buy.

E-mail Mary Ann

Mary Ann Richardson
Office Manager/Realtor