Office & Facilities Management Sales Team

Office & Facilities Management Sales Team

Laura Cammarata - National Account Manager - Arlington, VA

Laura Cammarata

Laura Cammarata is a National Account Manager on the Office & Facilities Management team, serving the DC, Maryland, and Virginia region. With extensive experience in customer service, management, sales, and prospecting, Laura brings a dynamic skill set to her role.


Laura graduated Cum Laude from West Virginia University with a degree in Environmental Sciences. However, while working for a non-profit research institute right after college, she discovered a passion for presenting her research and engaging with people, rather than working in a lab. This realization led her to pursue a customer-focused career, where she quickly excelled in property management for a major commercial real estate company. Notably, Laura earned the fastest promotion in the company's history and managed its two largest and most profitable properties in downtown DC. Recognizing her talent for relationship building, negotiation, and sales, she transitioned to a sales career, where she has continued to thrive.


In her free time, Laura is passionate about maintaining a healthy and active lifestyle. She loves cooking and baking, hiking, and working out. Most weekends you can find her spending time with her friends and family, or exploring new travel destinations.

Maggie Cantalupo - National Director, Hospitality - New York, NY

Maggie Cantalupo

Maggie brings a wealth of expertise to her role, originally recruited from the JW Marriott Essex House in NYC, where she orchestrated high-profile events for heads of state and celebrities. As a Certified Meeting Professional (CMP), she attends the Event Industry Council Advance Conference annually. Her experience also includes supporting grand events at The Metropolitan Museum of Art and the Museum of Natural History.

For ten years, Maggie managed one of our premier national accounts in NYC, leveraging her hospitality background to develop and implement a five-star program as a subject matter expert. After a brief hiatus to gain broader industry insights, she returned with renewed passion, now focused on enhancing and expanding our white glove hospitality program in her current role while selling Facility Management in NYC.

In her free time, Maggie enjoys working out, taking dance classes at Broadway Dance Center, and Italian language classes under the supervision of the Consulate General of Italy in New York. She values close family ties and cherishes time with her highly communicative cat, Holler.

Melissa DiGiulian - Senior Vice President & Partner - New York, NY

Melissa DiGiulian

Recruited right after graduation, Melissa put her uncompromising determination to the task of doubling IST’s footprint in New York City, one of the most competitive marketplaces for facilities management. She has worked for IST for 15 years, rising quickly to Vice President & Partner through her hard work and long hours. Melissa now handles sales in New York, New Jersey, Washington, D.C., Maryland and Virginia. From 2016 – 2021 she held the record for highest sales, including the largest client in her region.

Melissa graduated from the University of North Carolina Wilmington with a Bachelor of Science in Business Administration and a concentration in Marketing.

As an advocate of the state of Maryland she was a spokesperson for approximately 200 promotional activities and 50 charity functions. She successfully raised funds for Special Olympics, Best Buddies, and other organizations. Melissa and her husband are supporters of SPTS (The Society for the Prevention of Teen Suicide) and the Cystic Fibrosis Foundation.

A long-time lover of the seaside, Melissa currently lives on the beach in Little Silver, New Jersey with her husband and three children. She enjoys fishing/crabbing, golfing, decorating, running and working out.

Heather Dunham - National Director, Business Development - Atlanta, GA

Heather Dunham

Heather Dunham is the National Director of Business Development of Facilities Management based in Atlanta, GA. Heather’s professional journey began with a strong academic foundation, earning an MBA from Georgia State University after completing her undergraduate studies in International Business at Auburn University. While at Auburn, Heather excelled as a D1 student-athlete on a full athletic scholarship, mastering time management and maintaining strong focus and discipline. This commitment to academic and athletic excellence created the foundation for success in her business career.

With over two decades of experience at NCR Corporation in Global Services, Heather has developed a high level of expertise in resolving operational issues and maintaining exceptional service standards in fast-paced, high-pressure environments. Heather is a passionate employee who fosters communication, integrity, and a commitment to excellence, bringing an exciting future of success to IST’s FM team.

When she has time off, Heather enjoys traveling to warm places, going hiking, and spending time with her family. On most weekends, you will find her cheering for her two sons at a soccer stadium, a hockey rink, or on the sidelines of a lacrosse field.

Sarah Ford - National Account Manager - Boston, MA

Sarah Ford

Sarah Ford is a National Account Manager on the Facilities Management team at IST Management, serving the Boston, MA area. With a Bachelor of Science in Advertising Management from Michigan State University, Sarah developed a strong foundation in building lasting client relationships and optimizing operational efficiency early in her career. She specializes in strategic sales planning, consultative selling, and surpassing client expectations through innovative approaches.


Outside of work, Sarah maintains an active lifestyle, prioritizing fitness and exploring new cultures through travel. Her commitment to continuous learning and personal growth drives her professional success, enabling her to consistently deliver exceptional service and results for her clients.

Rachel Murphy - Regional Vice President and Shareholder - Charlotte, NC

Rachel Murphy

Rachel Murphy is a Regional Vice President for IST Management Services handling sales in the North and South Carolina market. Also, specializing in e-discovery and litigation support sales. Rachel graduated from Colorado Tech University with an Associate of Science in medical billing. Her background contains several years of experience in sales, Rachel has always been an advocate for Breast Cancer Awareness, and so she enjoys attending the annual walks that are held in downtown Charlotte. In any spare time Rachel has, she enjoys spending it with her family and friends.

Kim Oleniacz - Senior Vice President & Partner - Pittsburgh, PA

Kim Oleniacz

Kim Oleniacz is the Senior Vice President/Partner of IST Management Services based in Pittsburgh, PA. Kim possesses over 35 years of experience in operations management and sales of on-site services to include: copy, mail, production mail, fax services, records management, receptionist, forms management, and much more. Kim has experience working for Ameriscribe, Pitney Bowes, and Archer, in both an operations and a sales capacity.


After many proven years of accomplishments, she joined IST with a desire to continue to build a strong focused outsourcing company that delivers the highest degree of service. Kim's passion is all about building solutions for IST clients across the country! Kim enjoys traveling, spending time with her husband, children, and Grandchildren. Her family and work family is all very important and valued, this focus has led to her success within IST!

Naeem Qazi - Regional Vice President - Dublin, CA

Naeem Qazi

Naeem Qazi serves as a Regional Vice President of Facilities Management at IST Management Services in Northern California.


With an extensive professional journey spanning over 30 years, Naeem has cultivated expertise in client relationships, operations, implementation, and sales management of on-site services, particularly for Fortune 500 Enterprise clients. Drawing from a diverse background that includes key roles at Ricoh USA, Sears Holdings, and Best Buy, he has consistently excelled in both operations and sales capacities.


Naeem's decision to join IST Management Services was fueled by a desire to contribute to the growth of a robust outsourcing company dedicated to delivering unparalleled service and customer satisfaction. His wealth of experience and proven track record align seamlessly with IST's commitment to excellence.


Passionate about crafting effective solutions, Naeem focuses on driving success for IST clients in Northern California. Beyond the professional realm, he finds joy in travel and cherishes moments spent with his wife, children, and close family. Recognizing the significance of both his personal and professional networks, Naeem values the strong connections within his family and work family alike.

Ellis Renteria - Account Executive - Shorewood, IL

Ellis Renteria

Ellis is an Account Executive on the Facilities Management team, serving the Chicagoland area. She holds a bachelor's degree in business with a focus on Marketing. Her background includes talent acquisition and sales. Early on, Ellis discovered her passion for fostering professional relationships and supporting career development.


Outside of work, Ellis enjoys travel, adventure and photography. She cherishes time with her husband and family and is dedicated to both personal and professional growth.

Remi Smith - Account Executive - Dallas, TX

Remi Smith

Remi Smith is an Account Executive for IST Management Services, working with clients across multiple industries in the Texas market. Remi graduated from the University of Texas at Dallas, receiving a bachelors in Marketing. With her background in sales, within both the software and logistics landscapes, Remi works to understand client needs and provide customized solutions for their business. 

Outside of work, Remi enjoys an active lifestyle with her dog and spending time with friends and family.
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