About Us

Richard S. Farrar, ABR, CRS, Broker

“Sometimes, the best fruit is found out on a limb.”

I come from a farming background and was self employed in farming from 1975 to 2001.  My wife, Jan, and I have been married for 37 years.  We have three grown children and three grand children.  I have served on several local boards from County Commissioner to Hospital Boards and Local Church Councils.

EDUCATION:  Bachelor of Business Administration from Wichita State University at Wichita, Kansas in 1971.  Career Education System Realtor® Training in 2000.  ABR (Accredited Buyer Representative) Designation 2001.  Career Education System Broker Training and Broker’s license in 2004.  Certified Prudential Relocation Specialist 2005.  Certified Residential Specialist designation 2008.  I have Relocation and Foreclosure (REO) experience with many Relocation and Asset Management Companies.

AFFILIATIONS:  National Association of Realtors® Member, Kansas Association of Realtors® Member, Southwest Kansas Board of Realtors® Member, Southwest Kansas Board of Realtors® Past Board Director, Southwest Kansas Board of Realtors® Past President, Real Estate Buyer Agency Council Member (ABR), Certified Residential Specialist (CRS).

Cell: 620 655 6981 
Email: rjfarrar@sbcglobal.net

William Hockett, Broker Associate

“When the sun comes up, you’d better be running…to a place where the water tastes like wine!”

I have spent nearly all of my life living and working in Southwest Kansas, more working than living most of the time. Finally becoming aware of my temporary existence, I decided to pursue my “last career!” My wife, Janice and I had raised two home schooled daughters on the farm between Moscow and Liberal, and it was that time. Another revelation that impressed me at about the same time was how many miles teens can drive your vehicle in such a short span. It was time to move to town, Liberal.

One of the most underappreciated things about Southwest Kansas is the boundless opportunity that we all have. Most people that we come into contact with on daily basis are conservative, yet generous. Our cultures are diverse yet we possess open attitudes toward each others.

The business of Real Estate is more that just selling homes. Bill spends time and energy not only representing buyers and sellers, but also representing his fellow Realtors® with organizational involvement on the Kansas Association of Realtors® Governmental Affairs Committee and the Kansas Association of Realtors® Board of Directors.

Working with the group at Landmark Real Estate Center, LLC is such a blessing to me. They have such a heart for each other, what they are doing with their life, which is the essence of being a Professional!

Cell: 620 482 1114
Email: whockett@liberal.net

Donald E. Witzke, Broker Associate

My real estate experience extends for 37 years. I am the Broker Associate with Landmark Real Estate Center and work for a commercial developer, I was Broker/Owner of Coldwell Banker Witzke and Associate from 1989 to 1/2007.

Certified Real Estate Specialist (CRS)
Graduate of Real Estate Institute (GRI)
Certified Real Estate Broker (CRB)

Board of Directors of Kansas Association REALTORS for 8 years
Strategic Planning Committee Kansas Association of REALTORS
Budget and Finance Committee Kansas Association of REALTORS
Vision 2002 Task Force – Kansas Association of REALTORS
Past President of the Southwest Kansas Board of REALTORS
Zone 8 Vice President
Executive Committee Kansas Association of Realtors
Governmental Affairs Committee Kansas Association of Realtors
Political Action Committee Kansas Association of Realtors
Director of S.W. Kansas Board of REALTORS
Director of Great Plains Development Corporation

Kansas and Oklahoma Real Estate License

Mayor of Liberal for 3 years
City Commissioner for 4 years
USD 480 Board of Education for 17 years
Chamber of Commerce Board of Directors
Governor’s Commission on Housing – 7 years
City of Liberal Housing Advisory Board

Deacon at First Baptist Church
Liberal Rotary Club
USD 480 Foundation – President
Joint Economic Development Council
Chamber of Commerce Board of Directors

Cell: 620 629 7422
Email: dwitzke@liberal.net

Marina Gloria

I was born in Mexico City and came to the USA when I was 5 years old. I have lived and worked in mina #1Southwest Kansas all my life, graduating from Hugoton High School in 2008 with no idea what I was going to do, what career I wanted to pursue.  A job came open to be a receptionist for Landmark Real Estate Center. I didn’t know much about the job but I knew it would be something I would be good at.  Working part time while getting a associate degree of applied science from Seward County Community College in 2010. I was able to not only learn the duties for real estate business but also become a real estate agent.

I’ve been in the real estate business for eight years in multiple positions, and have accomplished  all tasks given.  My last accomplishment was obtaining my Real Estate License in 2014.

I enjoy working with people and helping them in their process of getting the home they want. Fluent in both English and Spanish, I work hard to get my customers the best service they deserve.  Being a Realtor® has brought great happiness in my life and it is a career I will continue doing as long as I can!

Cell: 620 655 7240

Email: mgloria@liberal.net

Evan Winchester


I am an auctioneer with 29 years of experience. Now that I have received my real estate sales license I will add real estate auctions to my resume. I look forward to combining my experience as an auctioneer with the real estate sales experience of Landmark Real Estate Center, LLC.

I have been a real estate appraiser since 1991. My experience appraising agriculture and commercial properties has been a valuable background leading me to a sales license.

I come from a farming and ranching background. My parent’s farm in Beaver County was primarily wheat production, a cow-calf operation and stocker cattle. I moved to Kansas as a young adult. I started my auction career working part time with World Champion Auctioneer, Jim Carrithers. During my adult life I have worked in a Feedyard and was the County Extension Agent in Lane County. I was the Agriculture Representative and Appraisal Specialist while working at Fidelity State Bank in Garden City. Most recently I spent 14 years as an Agriculture Instructor at Seward County Community College. I completed real estate appraisals on a part time basis from 1995 to 2010. In 2010, the real estate appraisal business became my full time focus.

Education: I received my Master’s Degree in Agribusiness Management from Kansas State University in 2005. In 1982 I graduated from Oklahoma Panhandle State University with a Bachelor’s Degree in Agriculture Education. I graduated from Laverne High School in 1977.

Affiliations: I am a member of the Kansas Society of Farm Managers and Rural Appraisers. A member of the National Association of Realtors®, Kansas Association of Realtors®, and Southwest Kansas Board or Realtors®.

Cell: 620 629 1185
Email: evan_winchester@yahoo.com

Maria Ontiveros

Born in Cuauthemoc, Mexico, eldest of 8 children I had to quit school after 6th Grade to  help raise my siblings. What I thought was normal, was in retrospective a very hard life. I came to the United States in 1983 arriving in Liberal, KS with two children and no money. After only a week I thought that we had made a big mistake, we had no place to live and no money. Were it not for some very good people, we would not have made the transition. We got some help with housing and food and then a job.

Cleaning homes and many other odd jobs later we became somewhat established. We proudly became citizens of the United States of America in 1985, and home owners in 1987.

I will never forget how I felt when we became home owners. We were a part of something that many only dream of. That feeling is what motivated me to complete school and get my GED. I became a Realtor® in 2005.

Helping people close on a home and complete their dream still makes me grateful to be a citizen, a Realtor®. There is nothing better in this life than a smile from a new homeowner.  I want to see that smile.

Cell: 620 391 3900 
Email sgmmaria@yahoo.com

Connie Seigrist

Licensed member of Southwest Kansas Board of Realtors since 1983
Realtor with Landmark Real Estate Center
Graduate of Liberal High School
B.S. Degree from Kansas State University, Manhattan, KS
MT (ASCP) Medical Technology, University of Kansas Medical Center, Kansas City, KS
Co-owner Grisier’s Clothing Store 1974-1982
Instructor – Seward County Community College MLT program 1983-1985
Owner Conie’s Hallmark Shop, Candy, Cards & Gifts 1985-2001
Leadership Liberal Graduate 1989
Kansas State University Alumni Board (1992-1995)
Trustee on Board of Southwest Medical Center (14yrs)
Foundation Board Member of Southwest Medical Center (8yrs)
Past Chairman of Tri-Agency Board
Focus on the Future Board member (Present)
SCCC Business and Industry Board Member (Present)
SCCC Medical Laboratory Technician Board Member (Present)
Soroptimist International Member (Present)
Present member of Social Organizations; Delt, Delta, Delta (Theta Iota), Beta Sigma Phi
(XI Rho), PEO (chapter IB), Hobby Club, Aurora, and Pennywatchers
Known as “Mrs. Real Estate”

Cell: 620 629 0000
Email: Cseigrist@hotmail.com

Sharon Lower

Sharon’s top priority is her husband, Vaughn, and their six beautiful children, Matthew, Joseph, AnneMarie, Andrew, Mariana, and Dominic. She is a home school mom and some of her children also attend Sublette High School. She is very committed to her husband and her children and you will find her at most of their events. The Lower family also owns rentals in Sublette and Satanta and storage units in Sublette. In 2007, they purchased The Garden Spot, a greenhouse located at the intersection of highways 83 and 56. They are vey busy during the months of April and May with flowers and plants at the greenhouse, but together, the family manages to juggle everything.

Sharon attended Brown Mackie Business School after graduting high school. She worked for a few years before returning to Fort Hays State where she received her Bachelors Degree in Business. While attending Fort Hays State, she took many classes in Real Estate Sales, Real Estate Investments, and Real Estate Finance. Upon graduating from FHSU, she managed the Operations and later the Operations and Investments of the Trust Department of a locally owned bank in Garden City. It wasn’t until several years later that she actually decided to get her real estate license and sell property. She has been selling real estate in the Sublette/Satanta/Copeland area since 1996. She has her Graduate of Real Estate Institute (GRI) designation and has her Broker’s license.

Sharon and her family are members of St. Alphonsus Catholic Church in Satanta. Honesty and trustworthiness are qualities that are important to Sharon. She works very hard to possess those qualities. If those qualities are important to you, Sharon is the agent you are looking for. She looks forward to working with you!

Office: 620-675-2738
Email: srlower@pld.com

Ron Clifton

My father insisted that the limestone posts be set exactly on the property line. I can remember the look of limestone soldiers lined up for miles, and how proud my father was of the fences.

My career in Real Estate began way back, the day after God created dirt. I became licensed in Kansas in 1977, received a brokers license in 1979, and an Oklahoma license in 1987. I have been privileged to be involved in many of the true ‘heart of the matter’ events in the lives of the people that I serve.