Our Team

Your Trusted Advisors

A great Realtor Provides great value, which is why we belong to Trusted Advisor University (TAU), a monthly think tank dedicated to understanding and predicating local real estate trends. TAU members utilize the Cromford Report, Maricopa County's only in-depth real estate market analysis tool.  Less than 1% of licensed Maricopa County Realtors have access to this service. Our exclusive group is committed to providing you with expert advice that you deserve. 

Having access to the internet or the Multiple Listing Service (MLS) does not mean a Realtor will provide expert advice. Our point of differentiation is that we are the most educated Realtors in our market.

A home purchase may be the biggest investment you will ever make.  Selling a home may significantly impact your future.  you need a Realtor that can give you an educated market opinion and forecast....You need a Trusted Advisor.

Raegen Johnson

Realtor, SA579094000

E: Raegen@RaegenJohnsonGroup.com

C: 602.330.5362

Although originally from the Bay Area in Northern California, Raegen has made her home in Scottsdale for the past 13 years with her husband and three children.

Raegen is a graduate of University of California, Berkeley with a degree in Business Administration/Economics along with her accompishments as a Collegiate Athlete as a rower on the Varsity Women's UC Berkeley Crew Team.  Prior to a career in Real Estate, she worked in the Investment Banking arena at Credit Suisse First Boston (now Credit Suisse) and Charles Schwab. 

Raegen has taken her extensive background in statistics, marketing, negotiating, client service along with her expansive knowledge of the local area and the market to become a top Realtor in Scottsdale.

Raegen’s greatest strength is her love for people and assisting them in their real estate decisions from finding the piece of Real Estate that will fulfill their needs to helping homeowners market their property for sale with her successful marketing platform. Through Raegen’s  Buyer and Seller VIP programs, her commitment to excellence and seasoned professional approach gives her clients the confidence to know that their goals are in the capable hands of a professional who truly cares about them and has the experience to get the job done!

Sarah Herr

Realtor, SA652871000

E: Sarah@RaegenJohnsonGroup.com

C: 602.499.3175

Originally from Newcastle Washington, Sarah has made her home in Anthem with her husband, two children, and their two golden doodles. Sarah is a graduate from Washington State University with a degree in Business Administration and has completed graduate work in marketing at Marylhurst University. Prior to a career in real estate, she worked in executive credit union management for over 15 years where she delivered on a commitment to provide a high level of customer service and acquired extensive experience in contract negotiations, project management, mortgage lending and marketing.

Sarah loves helping clients find the right homes as situations change throughout life and there becomes a need for more space, less space, a different location or different amenities. Whether her clients are looking for a first home, a home to start a family, downsizing an empty nest or finding a home to spend those retirement years in, Sarah is committed to locating that perfect home to make new memories. Sarah understands that buying and selling can be very stressful and sometimes complicated and she strives to make the process easy and enjoyable for her clients. She also works very hard to ensure her clients feel confident they are in capable hands of a professional who truly cares about them and has the experience to get the job done.

Jasper Joyce

Realtor, SA683087000

E: Jasper@RaegenJohnsonGroup.com

C: 602.909.0501

Jasper is an Arizona native and absolutely loves the Valley of the Sun! She currently lives in the Biltmore area in a cute little mid-century condo with her 2 rescue cats, Guapo and Rick. 

Jasper is a graduate of Arizona State University with a degree in Broadcast Business Management. Prior to a career in real estate, she worked for over 15 years in the sports and family entertainment industry as an Account Executive for the Arizona Rattlers and the Phoenix Suns. More recently, she was Director of Ticket Sales for the Harlem Globetrotters and General Sales Manager for Six Flags Phoenix.  


Jasper’s focus has always been on customer service first. She understands that home buying and selling can be an exciting yet stressful process. She works diligently to make sure you are comfortable and understand each step of the transaction. Wherever she can make it easier for you, she will!

As part of the Raegen Johnson Group,


Jasper is dedicated to helping buyers find their first home or forever home. She will work with you every step of the way and guide you throughout the entire home buying process.  

Jasper headshot - blue.jpg
Janet Ostrowski

Transaction Coordinator

E: Janet@RaegenJohhnsonGroup.com

O: 480.342.8889

Originally from Chicago,  Janet, her husband Bob and three French Bulldogs (Gus, Hank and Zaida) make Phoenix their homes.  Janet and her family have lived in the valley since 2000. 


Janet started her real estate career in corporate relocation as a Relocation Counselor at Prudential Relocation's Corporate Headquarters in Scottsdale.  Janet continued her real estate career by working as a Division Coordinator for home builder David Weekley Homes.  From there she moved to Remax in Cave Creek where she was an Office Manager. 


Janet now enjoys working from home as a Transaction Coordinator for the Raegen Johnson Group.  Janet's focus is delivering world class customer service and ensuring the team's property files are organized & closings are smooth.