About Us
Our Company Mission is to provide outstanding customer experience, through our passionate desire to create a long-lasting customer loyalty.
Our Core Values are: INTEGRITY, LOYALTY, ACCOUNTABILITY and TEAMWORK.
After completing their higher education in Kraków, Agnes and Gus moved to the United States where they would begin their careers selling real estate in early 2000. This eventually led them to obtaining their broker’s licenses and starting the business. From there they expanded into selling REO properties and property management.
We bring a personal touch to real estate/property management as we have owned and managed our own investment properties and will treat our customer’s investments as if they were our own.
OUR STAFF
Our trusted and progressive staff is committed to providing exemplary service as well as dedication, integrity and holding themselves to a higher standard of professionalism.
Agnieszka (Agnes) Mistak
Broker / CAM / Property Manager
Agnes believes that education is the foundation of success. She completed her higher education in Cracow, Poland, earning both a Master’s Degree in Finance and Management and an Engineering Degree in Civil Engineering. Continually dedicated to professional growth, Agnes regularly attends real estate conferences and seminars across the United States to stay ahead of industry trends.
Agnes began her real estate career in the early 2000s—first as a residential and commercial investor, then as a Realtor, and ultimately as a Broker. Today, Agnes and her husband Gus lead Pristine Bay Realty & Rentals, where Agnes focuses on overseeing the firm’s property management operations.
With extensive experience and a hands-on approach, Agnes manages every aspect of property performance—to include financial oversight and long-term asset planning. She takes pride in building strong relationships with property owners and ensuring their investments are protected, efficient, and profitable.
Agnes is passionate about helping clients achieve the highest return on their real estate assets. She leverages advanced management systems and technology to enhance efficiency, transparency, and accuracy across all properties under her care. Her commitment to professionalism and personalized service consistently exceeds client expectations.
Outside of work, Agnes devotes her time to her family and to maintaining a healthy, balanced lifestyle.
Boguslaw (Gus) Mistak
Broker / Property Manager
Gus has been selling real estate since early 2000. He opened his own brokerage – Pristine Bay Realty in 2004. Nowadays, together with his wife Agnes, he is a Broker at Pristine Bay Realty & Rentals. Gus specializes in residential and commercial sales and by having his wife Agnes manage and lease rentals, he is able to offer his clients complete real estate services. As a real estate professional Gus is an advocate for each client. He works tirelessly to promote every client’s best interest. Gus is very well rounded in various aspects of the real estate industry with a vast amount of experience in both residential and commercial sales. Due to his determination, dedication and hard work he has been an extremely successful REO sales agent ranking as a top agent for many REO Servicers. Gus serves his clients with the utmost loyalty and integrity. Gus is an excellent problem solver, his clients rely on him to be with them – helping, advising, and paving the way to a smooth transaction from the very beginning of the process until the closing – and beyond. He accomplishes this through constant communication, and by being accessible whenever the client needs him. Although Gus is a very diligent real estate professional working around the clock he is also a very dedicated husband and father.
Together with his wife Agnes, Gus has three children. His priority is to provide the best possible education for his children. He enjoys spending time with his family especially attending the kids’ music concerts, sailing regattas, martial arts, swim practices and gymnastics competitions. He believes that quality family time is crucial for raising a healthy family.
Terry Lawrence
Director of Accounting
Terry has been a Florida resident since 2001. She earned her MBA in Finance from the University of Dayton, Ohio and has over 20 years of accounting experience. She worked her way from a Senior Accounting Assistant to becoming a Financial Controller in multiple companies including her own. In her free time, Terry loves to travel and play tennis. She is also fluent in Mandarin.
Patrick Leyland
Leasing Agent / Realtor
Amanda Aldis
Leasing Agent / Realtor
Amanda graduated with a Bachelor’s degree in Finance and a Master’s degree in Teaching. In 2002 she began her teaching career in Kansas City, Kansas. Amanda was a landlord for 18 years, leasing and managing her rental properties. This afforded Amanda the opportunity to stay at home with her three children. In 2018 she moved to Pinellas County with her family. Amanda pursued her real estate sales associate license as she wants to use her experience to help landlords in Pinellas County. She understands the importance of efficient turnovers and finding the right tenant for each property. While Amanda’s focus is on leasing, she would be more than happy to help potential buyers or sellers walk through the process with someone who operates with integrity. You will find Amanda at cross country meets, soccer games, and track meets as watching her children participate in activities brings her joy.
Melissa Medina
Operations Support Manager
Born and raised in St. Petersburg, Melissa is proud to be a Florida native. A lifelong learner with a diverse professional background, she has gained experience in office management, client relations, commercial landscaping, insurance, banking, and elder law.
Melissa’s true passion lies in helping people. She believes that clear and honest communication is the key to building strong relationships and achieving success. Known for her problem-solving mindset, she embraces challenges as opportunities to learn and grow.
Outside of work, Melissa enjoys spending time with her family and can often be found cheering from the sidelines at her youngest daughter’s softball games. She is a devoted wife, proud mother of four, and loving grandmother of one.
Verna Deolaso
Office Manager
Verna graduated from the University of South Florida with a degree in Finance and began her career at Raymond James, where she worked as a financial analyst for eight years. Following the birth of her daughter, she dedicated several years to raising her family full-time before returning to pursue her professional passions.
Originally from Papua New Guinea, Verna moved with her family to St. Petersburg, Florida, at the age of ten when her parents sought new opportunities and a brighter future for their six daughters. Her background and experiences have shaped her strong work ethic, resilience, and appreciation for community.
In her free time, Verna enjoys hiking, rock climbing, and spending quality time with her family and friends.
Reese Ellis
Bookkeeper
Reese brings a fresh perspective to the real estate industry, combining her strong organizational skills and attention to detail with a growing background in accounting. She plays a key role in supporting the team by maintaining accurate records, assisting with financial reporting, and ensuring seamless daily operations. Currently pursuing a finance degree at Saint Petersburg College, Reese is building a solid foundation to deepen her expertise in both finance and real estate. Her dedication to learning, reliability, and enthusiasm make her an invaluable asset to the team, and she is eager to continue expanding her skills and contributions within the industry.
Jan Mistak
Real Estate Investment Analyst Intern
Jan is known for his exceptional problem-solving skills and analytical mindset. As a young intern with a strong interest in physics and math, Jan brings a unique perspective to real estate investment research. He supports our team and our property management clients by conducting in-depth market analysis for the current portfolios, identifying properties for future investment opportunities based on location, structural components and ROI, and contributing to strategic planning and expansion of the portfolios. In his spare time, Jan races sailboats, a pursuit that sharpens his focus and decision-making skills. His passion for continuous learning and real estate along with a desire to help others make him a valuable asset to our team.
Aga Mical
Maintenance Technician
Aga has been an essential part of Pristine Bay Realty’s success. With her hard working demeanor and “can do” attitude Aga helps the company move forward everyday. She is responsible for maintaining buildings in good condition by performing tasks such as upkeep, repair, landscaping, handling air conditioning, heating, pest control, plumbing, and carpentry. She has extensive experience managing installations, repairs, and maintenance projects for large and small apartment units and homes. Aga has a proven track record of leading high-performance teams to reduce downtime, improve workplace safety, and enhance operational effectiveness.
Eric Ocean
Maintenance Technician
Eric is originally from Cincinnati, Ohio and has had the opportunity to reside in several cities including London, England and Los Angeles. He spent the past 16 years here in Pinellas County, Florida. Most of his work life has been focused around maintenance project coordinating, office admin and a lengthy stint in the cabinetry industry. He is also a professional painter. He spent many years in the past as a professional piano tuner. In his spare time he enjoys playing guitar, bass, piano and writing his own music. He also enjoys being in or on the water anywhere.
Charles Philipps
Maintenance Technician
Stewart (Stu) Lieberman
Realtor
Meet Stewart (Stu) Lieberman, a long time property manager and trusted real estate agent. Previously a resident of New York City and Long Island, Stewart owned his own auto parts business for over 20 years. His education includes an Associate Degree in Electronic Engineering from RCA Institute and, with the thought of entrepreneurship; he continued his education by pursuing a Degree in Business Management at Hofstra University in New York.
Stewart has always had a yearning to live in Florida. After raising four children with his wife Helene, he wanted to live his dream. He and his wife moved to Florida in late 1999 and he has never looked back, feeling that Florida had the challenges he was looking forward to meeting head on. After buying and running two successful laundromats in Largo and St Petersburg, Stewart teamed up with Warner’s Freedom Properties and became the property manager for a portfolio of over 80 properties in the St Petersburg area.
With the untimely death of his partner, the corporation partners chose to sell off the portfolio. Stewart’s expertise was instrumental in the sale of the entire portfolio of investor owned commercial and single family properties. Today, Stewart has been managing properties for other investment groups and private individuals that include mostly apartment complexes and townhomes. He is diligent in his responsibilities to both the owners and their tenants. He has gained the trust and gratitude of his property management clients as he keeps their properties occupied by giving tenants great service in fulfilling their needs quickly and efficiently while making profits for their owners. Whatever your real estate needs, whether buying your dream home, selling your property or having your investment property managed, call Stu for his expertise and experience. His impressive attention to detail and his “get it done now” attitude will make him instrumental for your real estate needs.
Patryk Sommer
Realtor
Patryk has grown up in Florida and has resided in the Palm Harbor area for over 10 years. He has always had a passion for hard work and sales. From an early age Patryk started selling candy door to door and while attending college became a traveling D2D salesman for one of the largest home security companies in the nation. The office Patryk was a part of placed top 3 in the company. Patryk’s favorite thing to do is travel and meeting people from all parts of the world and getting to experience their culture and immerse himself. He often likes to join locals on activities such as hiking, fishing or even scuba diving to fully experience any location he is visiting.
Conrad Figus
Realtor
Vladislav (Vlad) Sutka
Realtor
Vlad has been married since 2001 he is a happy husband and lucky dad to two lovely young ladies. Because real estate has always been his passion, he earned his real estate license in 2004. His intentions are to help with all real estate needs and to work hard to make sure all client’s real estate goals are met.
He has extensive experience with rental properties and always feels that it is well worth going the extra mile when it comes to client’s best interest and satisfaction. He promises to serve each and every client honestly and faithfully. Trust is important to him. Vlad is looking forward to meeting his future clients! “Sell or Buy, Vlad is Your Guy”!
Nadine Smith
Realtor
Nadine’s passion for everything real estate has continued non-stop for the past 40 years, in fact, her first home purchase occurred when she was just 17 years old and her parents had to sign the closing papers on her behalf! During her career, she has focused mostly on investment property acquisition and management, and commercial leasing and development. After working 5 years in California (her home state), helping investors locate suitable acquisitions, she moved to the New York metropolitan area and switched to commercial and industrial brokerage. As Vice President of George Mintz and Company, Inc., Nadine was responsible for negotiating millions of square feet of commercial leases to such companies as ATT, Chase, the Government Service Agency, and numerous manufacturing facilities. During this period she also worked with major developers to locate sites for office building development and stayed onboard with the projects through lease out. In 1992, the lure of the fabulous lifestyle to be had here in the Tampa Bay area brought her to St. Petersburg, where she has put her investment skills to work.
Having a deep appreciation for our historical neighborhoods and the unique architecture and graceful beauty they offer, Nadine has been involved in numerous efforts in cooperation with the City of St. Petersburg and local groups to elevate and enhance the community. Nadine and her family are avid sailors and have visited over 40 countries aboard their boat. Where ever she travels, she is so proud to boast of her “home port” and the progress it has made in the past 20 years to become a truly vibrant, engaging place, with something to offer to all.
Stanislaw (Stan) Bukowski
Realtor
Mark Falcone
Realtor
He enjoys spending time with his grandkids or taking a nice motorcycle ride through the quiet country roads of east Pasco County. He also has a passion for boating, he holds a 100 ton captains license and he loves spending the day out on the beautiful gulf waters. As an experienced agent, Mark understands that buying and selling a home is one of the biggest decisions in a client’s life. He knows how to listen as well as being generous in offering information.
Mark is assertive and effective when it comes to orchestrating deals for his buyer and seller. While he is a strong negotiator and advocate for his clients, he is just as much a friendly, compassionate and humorous agent who eases a process that can often be quite stressful. Give Mark a call if you are looking for a beautiful home in a quite area or on the waterfront. He is sure to find you the perfect home.


