Zainab B. Sip, MBA
Founder & Designated Managing Broker | Z.A.S. Consulting, Inc.
Certified Probate Real Estate Specialist (CPRES) | Certified Residential Specialist (CRS) | Accredited Buyer’s Representative (ABR®) | Accredited Commercial Practitioner (ACP)
When navigating real estate—especially in complex situations like probate and trusts, you need an expert who not only understands the market but also knows how to guide you with clarity, confidence, and care. That’s where I come in.
As the Founder and Designated Managing Broker of Z.A.S. Consulting, Inc., I lead a boutique brokerage specializing in probate, trust, and guardianship real estate sales—areas where experience and precision are critical. Less than 3% of agents hold the Certified Probate Real Estate Specialist (CPRES) designation, and I am proud to be one of them. My team and I are dedicated to making what can be an overwhelming process seamless, stress-free, and financially sound for executors, trustees, attorneys, and families handling inherited properties.
While our expertise lies in complex estate transactions, we also assist traditional home buyers and sellers in achieving their real estate goals with the same level of professionalism, strategy, and personal attention. Whether you’re selling a cherished family home, purchasing your next property, or handling an estate sale, you deserve a broker who will advocate for your best interests, negotiate the best terms, and keep the process as effortless as possible.
Why Work With Me?
With over 19 years of experience in real estate and business strategy, I bring a unique combination of industry expertise, market insight, and client-centered service. My background in Human Resources (MBA) has equipped me with exceptional communication, negotiation, and problem-solving skills—qualities that make all the difference in real estate transactions.
My Strengths & Approach:
Expert in Probate, Trust, and Guardianship Sales – Guiding families, attorneys, and fiduciaries through legally sensitive and emotionally charged transactions.
Certified & Highly Skilled – Holding CPRES, CRS, ABR®, and ACP designations, I bring top-tier knowledge in probate, residential, and commercial real estate.
Data-Driven Market Strategy – Using in-depth market analysis to price, position, and sell properties for maximum value.
Strong Negotiator & Client Advocate – Ensuring clients get the best possible deal with minimal stress.
Seamless Process Management – Handling every detail, from valuation to closing, so you can focus on what matters most.
At Z.A.S. Consulting, Inc., we’re not just selling properties—we’re creating solutions. Whether you're settling an estate, downsizing, investing, or purchasing your dream home, my team and I are here to guide you every step of the way.
Let’s make your real estate experience smooth, profitable, and stress-free.
Serving Chicago & Illinois | ?? Contact me today to get started!
