Design Phase by Kristine Lang (right) is a full-service interior designer in West Michigan. We provide the highest level of innovative design solutions for both residential and commercial clients. Our distinct style combines classic elements in unexpected ways to result in functional designs that stand the test of time. Whether traditional or modern elements, we ensure that every detail works together to provide a comfortable atmosphere. Every room reflects the possibilities that come to life when designer and client work together. Creativity and attention to detail coupled with the ability to guide projects from inception to completion has allowed us to build a long list of loyal clients — several of whom we have had the great fortune of helping with multiple projects. We believe that developing a strong relationship with our client is crucial to creating a space that is uniquely theirs and that performs to meet their lifestyle.
We look forward to meeting you soon if we haven’t had the opportunity to meet yet. Call or send us a message to schedule a consultation or to browse the Design Phase Showroom!
Our Team
Kristine Lang
Owner / Designer
Kristine loves to see her peers grow and thrive. Kristine expanded her interior design business to include providing support to a network of local interior designers, builders and home stagers. She opened the Design Phase Showroom, which is an exclusive source for flooring, cabinets, home accessories and design support. She offers CAD and rendering services to help you grow your business.
Kristine lives in Grand Rapids with her husband Greg, who is her biggest fan and supporter. Kristine has 3 wonderful children and 3 adorable grandkids who she loves to spoil.
Jeri Elsie
Designer / Showroom Manager
Jeri Elsie joined Kristine’s team in November 2021. Jeri has 18 years of experience in the design world. She graduated from Central Michigan University with a Bachelor of Applied Arts in Interior Design. Her past experience is as a Color and Material Specialist in the commercial side of the design industry. Jeri assisted architects & designers with color, materials & furniture selections at large architecture & design firms in Southfield and Chicago. As much as she loves to design, she really enjoy helping designers find the right accessories for their clients!
Jeri lives in Grand Rapids with her husband Doug, and two handsome and hilarious teenage sons who keep her on her toes!
Jennifer Christopher
Designer Concierge
Jennifer joined the Design Phase team in the fall of 2023. She graduated with a business degree from Miami University and has spent the last many years doing accounting work, college recruiting, raising a family, as well as much volunteer work coordinating school events and fundraisers. She loves all things home design and is thrilled to be a part of the DP team.
Jennifer has been married for 26 years to David and they have 2 young adult children. She enjoys spending time with family and friends, reading, and walking her sweet lab Toby.
Karen Rozanski
Digital Marketing
Karen has 28 years of sales and marketing experience, primarily in the multifamily housing industry. Karen left her full time career in 2019 as a marketing director for a national company to focus on her dream job of being a full time mom to her 5 daughters, 3 adorable granddaughters and her plethora of pets.
Karen now owns a fashion reselling business, a freelance marketing consulting business. Karen joined the Design Phase team in April 2022 and has fallen in love with the interior design world. Karen manages all social media, email marketing, website and event marketing for Design Phase.
Emily Bright
Interior Designer
Emily joined Design Phase in November 2024 and is already making a difference. After graduating with her bachelor's in interior design from Liberty University, Emily moved to South Carolina to begin work as an interior designer and custom cabinetry specialist. Her unique experience designing cabinetry and creating shop drawings has given her an eye for detail and a knowledge of what it takes to create an unforgettable design. While in South Carolina, she also gained experience creating interior and exterior renderings, giving clients a sneak peak at what they can expect when their project is complete. Emily enjoys the technical side of design, creating space plans, and seeing her renderings come to life!
Emily and her husband, William, are newlyweds and currently live in Muskegon. They enjoy quiet nights, reading, cooking, watching movies, and spending time with family.
Awards & Affiliations
WORDS FROM OUR HAPPY CLIENTS
Kristine is a pleasure to work with! She is professional, energetic and creative. Kristine works hard to find the right peices and fixtures keeping quality and value in mind. Her technical skills are awesome and her computerized 3D drawings made decision making easy and fun. Kristine is a talented designer with a fantastic sense of color, texture, and lighting! I love the space she created for us and can' wait to work with her on my next project.
Emily Keller
Can’t say enough awesome things about Design Phase!! Kristine and Kendra are the easiest and best people to work with! I could not have remodeled my cottage without them and their expertise! They truly are exceptional and the service was top notch! I would 100% recommend using Design Phase! You won’t be disappointed! Absolutely love their designs, recommendations and customer service!
Amy
We loved working with Kristine at Design Phase! We totally remodeled our kitchen and sitting area, and also did some updated to our deck, den, and bathroom. From the design advice, to picking out products/colors, and choosing the crew to do the install, the remodel went smoothly and the materials and workmanship were all top notch. We would recommend Kristine and Design Phase without reservation. Our house feels like new!
Marian Ellen Oleszkowicz
Amazing!! Kristine worked with us to furnish and decorate a newly purchased home. We love color and she incorporated that beautifully, and in sophisticated ways that I wouldn't have thought of. I loved her process of accessory selection. She brought everything to us and we worked together choosing what worked in each space so we were confident with every piece. She also helped guide our art selection in working with a gallery. She was respectful of our time and budget and I was completely confident in her process and design every step of the way. We loved working with Kristine and her designers and will be back for our next project..
Houzz User
We worked with Kristine on a fairly extensive remodel of our master bath and kitchen in addition to flooring for our home. Kristine is the best! She has a great eye for colors and patterns, and took the time to figure out what we needed and wanted in order to make the best recommendations for our family. Her prices are very reasonable and she was always very responsive when issues arose (as they inevitably do). Thanks to Kristine and Design Phase, we love our remodel!
Houzz User
Kristine is a pleasure to work with! She is professional, energetic and creative. Kristine works hard to find the right peices and fixtures keeping quality and value in mind. Her technical skills are awesome and her computerized 3D drawings made decision making easy and fun. Kristine is a talented designer with a fantastic sense of color, texture, and lighting! I love the space she created for us and can' wait to work with her on my next project.
Emily Keller
Can’t say enough awesome things about Design Phase!! Kristine and Kendra are the easiest and best people to work with! I could not have remodeled my cottage without them and their expertise! They truly are exceptional and the service was top notch! I would 100% recommend using Design Phase! You won’t be disappointed! Absolutely love their designs, recommendations and customer service!
Amy
We loved working with Kristine at Design Phase! We totally remodeled our kitchen and sitting area, and also did some updated to our deck, den, and bathroom. From the design advice, to picking out products/colors, and choosing the crew to do the install, the remodel went smoothly and the materials and workmanship were all top notch. We would recommend Kristine and Design Phase without reservation. Our house feels like new!
Marian Ellen Oleszkowicz
Amazing!! Kristine worked with us to furnish and decorate a newly purchased home. We love color and she incorporated that beautifully, and in sophisticated ways that I wouldn't have thought of. I loved her process of accessory selection. She brought everything to us and we worked together choosing what worked in each space so we were confident with every piece. She also helped guide our art selection in working with a gallery. She was respectful of our time and budget and I was completely confident in her process and design every step of the way. We loved working with Kristine and her designers and will be back for our next project..
Houzz User
We worked with Kristine on a fairly extensive remodel of our master bath and kitchen in addition to flooring for our home. Kristine is the best! She has a great eye for colors and patterns, and took the time to figure out what we needed and wanted in order to make the best recommendations for our family. Her prices are very reasonable and she was always very responsive when issues arose (as they inevitably do). Thanks to Kristine and Design Phase, we love our remodel!
Houzz User
Kristine is a pleasure to work with! She is professional, energetic and creative. Kristine works hard to find the right peices and fixtures keeping quality and value in mind. Her technical skills are awesome and her computerized 3D drawings made decision making easy and fun. Kristine is a talented designer with a fantastic sense of color, texture, and lighting! I love the space she created for us and can' wait to work with her on my next project.