John is a native of Plymouth Meeting started his mortgage career 21 years ago, assisting real estate and relocation clients with all of their mortgage needs. John prides himself on providing buyers superior customer service while guiding them through the entire loan process. John's number one goal is communication as he aspires to make sure each client is fully informed to make the best mortgage decision. Whether you're looking to purchase or refinance, John is here to help! John graduated from LaSalle University with a Bachelor of Arts in Communication. He currently lives in Lafayette Hill with his wife Kristen, daughter Lilliana and their greyhound Clara. In his spare time he enjoys exploring the Philadelphia restaurant scene, spending time on his Peloton, and playing golf. John is an avid Philadelphia sports fan whose passion makes him unrivaled when it comes to sports knowledge. To find a smart home-financing solution, give John a call today!

SVP of Mortgage Lending

John Casey is your Conshohocken local lender. As a loan officer at Guaranteed Rate Affinity, a national retail mortgage lender delivering low rates with a streamlined process, John is committed to helping homeowners with home purchase loans and refinances. Contact John at (610) 984-9543 for more information!

John Casey at Guaranteed Rate Affinity (NMLS #5219)

With over 23 years of experience in mortgage financing, I've had the privilege of helping countless individuals and families achieve their homeownership goals. Throughout my career, I've been recognized as a top producer and trusted sales executive, not just for hitting numbers, but because I genuinely care about my clients and partners. My passion for this industry, along with a strong sense of determination and client-first mindset, has allowed me to build lasting relationships and deliver results time and time again. Simply put, I love what I do, and that enthusiasm drives me every day.

VP of Mortgage Lending

Jason Sladek is your Conshohocken  local lender. As a loan officer at Guaranteed Rate Affinity, a national retail mortgage lender delivering low rates with a streamlined process, Jason is committed to helping homeowners with home purchase loans and refinances. Contact Jason at (717) 549-6762 for more information!

Jason Sladek at Guaranteed Rate Affinity (NMLS #146994)

As your trusted Guaranteed Rate Affinity Loan Officer, my goal is to simplify the mortgage process, make your home loan experience easy to navigate and be available to you from application to closing. I take pride in thoroughly educating my customers throughout the mortgage transaction, so they fully understand their options and feel comfortable with their chosen loan program. Whether you are a first time home buyer or seasoned owner, you can trust me and my team with all of your home financing needs. Please reach out anytime using the contact information located on this page and use this website as a resource as you start your home financing journey.

David Cissne is your Conshohocken  local lender. As a loan officer at Guaranteed Rate Affinity, a national retail mortgage lender delivering low rates with a streamlined process, David is committed to helping homeowners with home purchase loans and refinances. Contact David at (610) 537-4019 for more information!

David Cissne at Guaranteed Rate Affinity (NMLS #1726721)

Eric Baitinger is your Conshohocken  local lender. As a loan officer at Guaranteed Rate Affinity, a national retail mortgage lender delivering low rates with a streamlined process, Eric is committed to helping homeowners with home purchase loans and refinances. Contact Eric at (610) 595-2435 for more information!

Eric Baitinger at Guaranteed Rate Affinity (NMLS #501222)

Conshohocken

<footer class="footer-container">
          <div class="divider"></div>
          <div class="social-container">
            <a href="/">
              <img
                src="https://images.contentstack.io/v3/assets/blt4bf507db5c9bc5ae/blte2241c03634be37c/646befbd46d4d8ed366be4c2/GRA_Logo.svg"
                alt="Logo for Guaranteed Rate Affinity, a Guaranteed Rate Company"
                width="167"
                height="55"
              />
            </a>
            <div class="social-links">
<a href="https://www.youtube.com/channel/UCA8EFopvnDAtQuGMnD8R5AA"><i data-testid="font-icon" class="rc-font-icon font-icons-social-youtube " aria-hidden="true" style="font-size:1.25rem" data-reactroot=""></i></a>
<a href="https://www.linkedin.com/company/guaranteedrateaffinity"><i data-testid="font-icon" class="rc-font-icon font-icons-social-linkedin " aria-hidden="true" style="font-size:1.25rem" data-reactroot=""></i></a>
<a href="https://www.facebook.com/GuaranteedRateAffinity"><i data-testid="font-icon" class="rc-font-icon font-icons-social-facebook " aria-hidden="true" style="font-size:1.25rem" data-reactroot=""></i></a>
<a href="https://www.zillow.com/lender-profile/GuaranteedRateAffinity/"><i data-testid="font-icon" class="rc-font-icon font-icons-social-zillow " aria-hidden="true" style="font-size:1.25rem" data-reactroot=""></i></a>
</div>
          </div>
          <div class="links-container">
            <div class="column">
              <a href="https://www.grarate.com/termsofuse" data-ya-track="link#">Terms of Use</a>
              <a href="https://www.grarate.com/privacy" data-ya-track="link#">Privacy Policies</a>
              <a href="https://www.grarate.com/accessibility" data-ya-track="link#">Accessibility</a>
              <a href="https://www.grarate.com/sms-terms" data-ya-track="link#">SMS Terms</a>
              <a href="https://www.grarate.com/licensing" data-ya-track="link#">Licensing Info</a>
            </div>
            <div class="column">
              <a href="https://www.grarate.com/about-us/" data-ya-track="link#">About Us</a>
              <a href="https://careers.grarate.com/" data-ya-track="link#">Careers</a>
              <a href="https://www.grarate.com/contact-us" data-ya-track="link#">Contact Us</a>
              <a href="https://www.grarate.com/articles" data-ya-track="link#">Knowledge Center</a>
              <a href="https://www.grarate.com/legal" data-ya-track="link#">Legal</a>
            </div>
            <div class="column">
              <a href="https://www.grarate.com/disclaimer" data-ya-track="link#">Disclaimer</a>
              <a href="https://www.anywhereinsurance.re/" data-ya-track="link#">Anywhere Insurance Agency</a>
              <a href="https://www.anywhereis.re/" data-ya-track="link#">Anywhere Integrated Services</a>
              <a href="https://www.nmlsconsumeraccess.org/EntityDetails.aspx/COMPANY/1598647" data-ya-track="link#">NMLS Consumer Access</a>
              <a href="https://www.grarate.com/texas-consumers-how-to-file-complaint" data-ya-track="link#">Texas Consumers: How to File a Complaint</a>
              <a href="https://www.grarate.com/notice-to-vendor" data-ya-track="link#">Notice to Vendors</a>
              <a class="privacy-link" target="_blank" href="https://privacyportal-cdn.onetrust.com/dsarwebform/168096e5-faa8-4fdd-a479-992231adbdc1/70bd9394-cadd-46fa-8eaf-11c1f5523029.html" rel="noopener noreferrer" data-ya-track="link#">Do Not Sell My Personal Information</a>
            </div>
          </div>
          <div class="copyright-container">
            <img
              src="https://images.contentstack.io/v3/assets/blt4bf507db5c9bc5ae/blt2c78064cb4e93643/647a74c86be35f2593bd207d/equalHousingLender.svg"
              alt="Equal Housing Lender"
              width="136"
              height="29"
            />
            <p>Copyright © 2017-2026 Guaranteed Rate Affinity, LLC. All rights reserved Guaranteed Rate Affinity</p>
            <p>NMLS: 1598647 - For licensing information, go to: <a href="https://www.nmlsconsumeraccess.org">www.nmlsconsumeraccess.org</a><br />Arizona Mortgage Banker License #0941440</p>
            <p>1800 W. Larchmont Ave., Chicago, IL 60613 - <a href="tel:+18888449888">(888) 844-9888</a><br />Operating in the state of New York as GR Affinity, LLC in lieu of the legal name Guaranteed Rate Affinity, LLC.</p>
            <p>Guaranteed Rate Affinity, LLC. is an Equal Opportunity Employer that welcomes and encourages all applicants to apply regardless of age, race, sex, religion, color, national origin, disability, veteran status, sexual orientation, gender identity and/or expression, marital or parental status, ancestry, citizenship status, pregnancy or other reason prohibited by law.</p>
          </div>
        </footer>

4 Loan Officers Conshohocken, PA