Qualified experts.
- First-Time Homebuyers
- Move-Up Homebuyers
- High-End Home Buyers
- Short Sales
- Investment Homebuyers
- Agricultural Buyers
- Se habla español
- Home Sellers in distress
- Home Sellers looking to down-size
- Home Sellers looking to move up
- Home Sellers transferring out of state
- Serving Oregon & Washington
Tienken & Associates. A stellar team.
Brian Tienken
PRINCIPAL BROKER
503.314.9661
With over 40 years in the industry, Brian Tienken brings deep expertise and steady leadership to Tienken & Associates. A past Realtor of the Year and consistently ranked in the top 1% of Portland Metro Area brokers, Brian is known for his knowledge across residential, investment, land, and new construction sales. He works with clients at all price points and has built a strong referral-based business through trust, experience, and care.
Outside of real estate, Brian enjoys spending time with his wife Kim, their three adult children and grandchildren, and staying active in the outdoors. Whether hiking, fishing, brewing beer, or exploring the Willamette Valley’s wine scene, he’s happiest close to home and surrounded by nature.
Scott Tienken
BROKER
503.985.9192
Scott focuses on helping buyers find the right home and guiding sellers through seamless transitions into their next property. He also works closely with investors to navigate the purchase and sale of rental properties. With strong market insight and clear communication, Scott keeps clients informed at every step and brings sharp negotiation skills to each transaction.
When he’s not working, Scott enjoys discovering Portland’s vibrant restaurant scene, traveling to new places, and spending time outdoors. Whether hiking, exploring a new city, or planning his next adventure, he brings the same curiosity and energy to life that he brings to his work with clients.
Vittoria Cassinelli
DIRECTOR OF OPERATIONS & BROKER
503.709.0209
With experience managing over 1,500 transactions, Vittoria brings a proactive, detail-oriented approach to each sale. As a licensed Broker, she has worked with top-producing residential, commercial, and investment teams, always prioritizing clear communication and high-touch client service. Vittoria plays a key role in ensuring smooth closings, supporting team operations, strengthening partnerships, and overseeing marketing, systems, and design.
Outside of work, Vittoria enjoys traveling, trying new restaurants, and doting on her German Shepherd. She’s especially drawn to the food and wine of Italy and loves recreating the experience at home when she’s not abroad. She also volunteers with local victim advocacy programs and serves as a committee member for Festa Italiana Portland.
Kim Tienken
DIRECTOR OF CLIENT RELATIONS
503.939.2412
Kim Tienken plays a central role in shaping the client experience at Tienken & Associates. She focuses on building long-term relationships, welcoming new clients into the Tienken Community, and leading our after-closing care efforts. With a warm, thoughtful approach, Kim helps ensure each client feels supported well beyond the transaction.
Outside of work, Kim finds joy in hosting friends and family over home-cooked meals and spending time with her husband Brian, their adult children, and grandchildren, Emerson, George, and Thomas. She also enjoys reading, hiking, and traveling with family throughout Oregon and California.
