

Leigh Konopka
Professional deal-closer with a knack for turning conversations into long-term partnerships. I thrive in fast-paced environments, love a good challenge, and believe the best negotiations end with everyone winning. Equal parts strategist and relationship-builder, I specialize in growing business, reviving opportunities others overlook, and making complex financial conversations feel simple.
My Contact Information
Office: (888) 702-3385
Cell: (949) 290-2772
Email: Leigh.Konopka@5thstcap.com
Visit my LinkedIn Profile
My Story - Client Success & Growth Strategist
I’ve been in mortgage lending since 1991—back when deals were built on conversations, not emails or text messages. That foundation shaped how I do business today: I still believe the best way to move a deal forward is by picking up the phone and working through it together.
My background is rooted in portfolio lending, with experience at Great Western Bank, Washington Mutual, and Union Bank before joining 5th Street Capital. Over the years, I’ve expanded into Non-QM products and enjoy the strategy behind structuring solutions for more complex transactions.
What truly sets me apart is my commitment to relationships. I prioritize trust, responsiveness, and consistency so my clients and partners always feel supported. I understand that when brokers have the right lending partner, it strengthens their relationships with agents and referral partners—and ultimately drives better, more consistent deal flow.
If you’re looking for a strategic partner who knows how to navigate deals and get them across the finish line, I’d love to connect.
Matthew S.
"Leigh, we are very pleased with how quickly you got this one done. You literally saved this deal, and we appreciate you and your team!"
Marshell M.
"I just wanted to take a moment to thank all of you for your help and hard work on this one. I’ll be honest, there were moments when I wasn’t sure it was going to come together, but Leigh, you really came through for us, and I appreciate that so much."
Brandon P.
"Leigh and Robin have been an absolute pleasure to work with; communication, timeliness, and knowledgeable with your products/process. A little speedbump at the end, but I told the realtor he invoked Murphy’s Law when he changed the closing time twice in the last 24hrs. I’ll definitely check eligibility with you guys first on future loans."




