Skip to main content

About Us

At Just 1 Network, we are more than just a service provider—we are your strategic partner in real estate and professional services. With a commitment to excellence, integrity, and client success, we offer a comprehensive suite of services designed to meet your diverse needs. Our team is dedicated to transforming your real estate experiences and helping you achieve your broader life goals.

Our team is comprised of genuinely gifted minds

Realtor Strategist | PMC | Investor | CEO

Lulu Logan

Realtor DRE #01452747
Designations : BS Administration & Management | CLHMS | GUILD | Legal Shield Member #10153059216 | CVAR Masters Club 2021, 2022

Lulu is a California-based Realtor and the Founder of Just 1 Real Estate serving clients in the Central Valley, Tri-Valley, Contra Costa County, and Bay Area. She is passionate about walking sellers, buyers, and investors through one of the most impactful transactions of their lives. She understands that buying or selling a home can feel daunting, so when you choose her as your Partner, you’re getting not just a realtor but a team member, an educator, and a friend. She will be alongside you every step of the way, ensuring the process is as seamless, stress-free, and enjoyable as possible.

Prior to pursuing real estate, she worked in management for 18 years, where she learned the ins and outs of Operations, Sales, Human Resources, and how to run a successful business. As an employee at a Fortune 100 company, she was not only a top annual Sales Leader, but her team was part of the top 10% of sales leaders in the country. However in 2004, Lulu set out to follow her true passion for real estate, and after gaining valuable experience in various sectors of this industry, she launched Just 1 Real Estate in 2019. On Zillow, her real estate team currently falls within the top 1% of agents nationwide — a designation dubbed “Best of Zillow.”

Lulu has called the Bay Area home for most of her life but have spent over 15 years in the Central Valley. She is a mother of two beautiful children she raised in Mountain House and Tracy and her ultimate goal is to continue expanding her business, becoming Northern California’s most trusted hub for all things real estate — from business strategy to home sales and purchases.

Why Put Your Trust in Lulu?

You know how they say, “find something you love, and you’ll never work a day in your life.” For Lulu, that’s real estate. She genuinely loves her work and spends her day reading and listening to real estate news, analytics, and podcasts. Her interest and passion for this industry runs deep and are evident in every client relationship she develops.

As a third-generation Realtor with over 19 years of proven experience in advanced real estate sales, Lulu possesses the knowledge, skills, and insider know-how needed to lead you to success. Lulu is a member of the Central Valley Association of REALTORS® (CVAR), California Association of REALTORS® (CAR), National Association of REALTORS® (NAR), Certified Luxury Home Marketing Specialist™ (CLHMS), and Legal Shield.

Not only does she have the necessary experience and knowledge, she also carries the values of hard work, integrity, and outstanding client service into everything she does. You can trust that she will always be honest, encouraging, and driven to do her very best for you.

To Lulu, her clients are not just numbers — they are individuals with unique needs, situations, feelings, and desires. She prides herself on taking the time to thoroughly understand each clients’ requests and expertly find the best match for their situations.

In addition to her successful career in real estate, Lulu is also a passionate mentor, sharing her wealth of knowledge and experience with aspiring investors and professionals in the industry. She has dedicated countless hours to coaching and mentoring, helping others to achieve their goals and realize their potential. Lulu’s commitment to mentoring has earned her a reputation as a generous and inspiring leader, and she continues to inspire others to pursue their dreams in real estate.

Whether you’re seeking your dream home or your next significant investment, you can count on Lulu as your trusted advisor.

Realtor Strategist | Investment Banker

Teresa Grobecker

Realtor Strategist | Mortgage Broker #01908507 | Investment Banker

Realtor DRE # 01976696 | NMLS #1295266
Designations: CEO | MBA | CRPC

Teresa leads several companies in the real estate industry. She founded the first online real estate brokerage in San Francisco. Teresa put American real estate, (the world’s largest asset class) on her private, patent-pending blockchain. Consortia is part of the National Association of Realtors portfolio of companies through SCV REACH. The technology is now leveraged as a private asset exchange platform for family offices and institutions.

Teresa is extremely passionate about real estate and leadership in every form. She has brokered and mentored numerous deals for her clients and agents which included traditional, probate, bankruptcy, short sales, and foreclosure situations. Her real estate knowledge is equal to her ability to effectively work with others – which is the perfect combination to see your transaction to a successful close.

Teresa has a very unique blend of skills that will ensure your financial well-being through your real estate transaction and career. She works diligently for the aspirations of her clients, agents and broker-managers. Her keen ability to foresee and expertly navigate challenges eases the minds of her clients and team. With her background in finance, her strengths lie in maintaining the overall soundness of each transaction. Her personal goal is to counsel you through to realize your own personal goals.

Realtor Strategist

Shellia Jefferson

DRE #02160167
Assertive. Ambitious. Experienced. Available.

These are a few words clients use to depict Shellia.

With over 15 years of residential and commercial construction experience, California Realtor and Notary Public Shellia Jefferson is a Los Angeles County native that has firsthand knowledge in the East Bay/Tri-Valley of Northern California and the South Bay of Los Angeles. This makes her the perfect asset for those looking to move in either area.

With devotion to serving the needs of real estate buyers, sellers, and investors throughout the Tri-Valley area of Northern California and surrounding locations Shellia utilizes effective digital marketing to convey the best features of properties. Shellia is renowned among colleagues and clients alike for her integrity, loyalty and professionalism while focused on offering buyers and sellers the highest level of client service and business integrity.

In her free time Shellia enjoys shopping, traveling and spending time with her family and friends. Shellia is ready to show you the finest, most exclusive listings, while being mindful to your own, style, taste and needs. Shellia’s passion is to educate the community throughout the home ownership journey and help you build equity and wealth through real estate while providing exceptional value!

Property Coordinator | Transaction Coordinator

Aleyana Logan

Designation: Certified TC | CNA

Aleyana is dedicated, determined and goes the extra mile for our clients. Aleyana is a certified Transaction Coordinator with C.A.R. and Office Manager for Just 1 Real Estate. She pays attention to detail and is driven to help clients experience a very smooth transaction. She takes pride in providing the best service possible and open to learning new technology to make her job more efficient. Aleyana is the daughter of Lulu Logan and has been introduced to the real estate world to explore her passion as the 4th generation in her family. In addition to her primary job functions, Aleyana is working on her B.S. degree in Business Management with a minor in Real Estate and plans on becoming a licensed real estate agent, as well as, a loan processor. On her spare time, she loves to travel, go to the gym or spend quality time with family and friends.

Concierge Manager | Marketing Manager

Emmanuella Opigo

Designation: MBA Finance
Ella is a dynamic executive assistant with an unstoppable drive. Armed with an MBA in Finance and a seasoned background of 7+ years in administration, she’s not just about organizing tasks – she’s about orchestrating symphonies of success. With a heart set on excellence, Ella transforms projects and teams, infusing them with her contagious passion. Her secret sauce? A commitment to refining workflows into works of art, ensuring every task dances seamlessly to the rhythm of precision. Ella ensures every task is flawlessly executed, turning each project into a riveting display of success.
Director of Finance | Project Manager

Lorna Clark

Designation: BS Business Information Systems

Lorna has 25 years of experience in Accounting and Administration. She has earned her Bachelor’s in Business Administration with emphasis in Business Information Systems.

Besides loving to crunch numbers and being highly organized, Lorna is a dedicated mother of 4 and loves spending time with her Family. She loves to travel, enjoys the outdoors, into fitness and motivating others to live a healthy lifestyle. Of course, a die-hard San Francisco 49ers sports fan.

Realtor Strategist

Aatika Sajid

DRE #02246396
Qualifications: MBA in Digital Marketing

Meet Aatika Sajid, your go-to real estate agent with a unique blend of global experience and local expertise. With a background in engineering and an MBA in Digital Marketing, Aatika brings both analytical thinking and innovative marketing to every transaction. Having moved to the U.S. almost a decade ago, she’s fully immersed in the real estate world, helping clients find their perfect homes.

Fluent in English, Hindi, and Urdu, Aatika easily connects with people from all backgrounds. As a mother of two, she knows the importance of finding a home that fits your lifestyle. Her friendly, upbeat personality and strong work ethic make working with her a breeze, whether you’re buying or selling.

Event Manager

Loida Meyn

Designation: BS Business Management

Loida is a hopeless romantic, foodie, and avid organizer of everything from her love of fresh flowers, family gatherings to business functions. She enjoys marketing, planning, and coordinating corporate meetings, events for both private and corporate clients, as well as community outreach programs. She has a Bachelor’s Degree in Business Management with Senior Executive, and Event Planning experience. She holds herself to a meticulous standard, designing marketing & beautiful, creative, and inspired events. Her commitment to clients is #1 – always strive to go “above and beyond”. Clients appreciate her thoughtfulness in nature in keeping them well informed throughout the process & caring for items on their behalf so they can focus on other things. She enjoys spending quality time with her family, taking walks on beaches, or staying in and watching a movie.