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A wife + husband team, we specialize in curating an authentic wedding day that honors the COLLECTIVE experiences that brought you and your fiance together. With focus on the elements most important to you, and your personal style, we collaborate to create a wedding experience that is genuine and allows you to be fully present with your guests to build lifelong memories.

Lindsey Sachs, owner, planner and designer, will guide you through planning journey so you can stay focused on daily life. Committed to providing clear and thorough communication and representing your wedding with the highest level of professionalism and care, you’ve found a passionate champion for your wedding day.

COLLECTIVE/by Sachs offers the following wedding planning and design services:

  • Full Service Wedding Planning & Design
  • Partial Planning & Design
  • Month-Of Wedding Coordination
  • Day-Of Wedding Coordination
  • Elopement Planning
  • NEW Virtual Wedding Integration

Within our services, we can shoulder the nitty gritty work of:

  • Event design
  • Budget analysis
  • Vendor referrals
  • Timelines and to-do lists

We’d be honored to create a custom proposal for your wedding and get to know you! We work with clients based locally in Colorado, those living out of state and even out of the country. Our focus is planning weddings in Boulder and across Colorado.

A Little About Us

COLLECTIVE/by Sachs is a wife + husband team who while on their honeymoon reflecting on their own wedding, were inspired to build a business that helped couples plan and design their truly authentic wedding day. As a couple, Lindsey and Chris Sachs share a passion for the outdoors through trail running, mountain biking and camping and are grateful for their mountain living lifestyle, nestled in the foothills above Boulder.

  • Woman-owned
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Rehearsal Dinner

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Day-of Coordination
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4.9 out of 5 rating
62 Reviews
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    5 out of 5 rating
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99% Recommended by couples

60 User photos

62 Reviews
Kelly S. Married on 09/23/2023
5 out of 5 rating

The absolute best! Thank you!

Lindsey and Chris were absolutely amazing coordinators! We worked with Lindsey to plan and coordinate the wedding and worked with Chris as our day-of-coordinator. Working with them was an incredible experience, and we can't thank them enough for making our big day truly perfect.

From our first meeting, Lindsey impressed us with her warm and friendly approach. She listened attentively to our ideas and transformed them into a cohesive wedding plan that exceeded our expectations. Lindsey's organizational skills are also second to none. She created a flawless timeline, coordinated with vendors seamlessly, and ensured every detail was covered. Our wedding day was seamless and exceeded our expectations thanks to her meticulous planning. With years of experience and a wealth of knowledge in the wedding industry, Lindsey brought a level of expertise that proved invaluable. Her deep understanding of trends, traditions, and intricate details ensured that every aspect of our wedding was executed with precision, making our day truly exceptional.

On the day of the wedding, Chris orchestrated everything perfectly! His presence was calming, and we were able to relax and enjoy the moment, knowing he had everything under control. Plus, his experience as an officiant was very valuable during our rehearsal!

Lindsey and Chris went above and beyond, becoming more than just a coordinator; they were our confidantes and problem-solvers. They helped us think through details we wouldn’t have been able to think through ourselves and stepped in to problem-solve last minute details that came up unexpectedly! Our wedding was a dream come true, thanks to their dedication and unwavering commitment.

If you want a wedding coordinator and planner who turns dreams into reality, choose Collective by Sachs! They are exceptional, and we highly recommend them to anyone planning their special day. Our heartfelt thanks to Lindsey and Chris for helping create memories that will last a lifetime!
Sarah R. Married on 08/12/2023
5 out of 5 rating

The best!

You will not want to plan a wedding without TEAM SACHS! Lindsey is an absolute pro at wedding planning and execution. I consider myself a pretty organized person, and Lindsey took that up a notch! She thought of things I never even thought to ask vendors. She organized everything and made wedding planning an easy and stress free experience! On the day of our wedding she was ON IT! Everything went seamlessly and it was the wedding of our dreams. I cannot recommend Collective by Sachs enough. You will be working with an amazing and genuine team!
Milly M. Married on 07/07/2023
5 out of 5 rating

Thank you Lindsey!

If you are looking for a wedding planner then look no further than Lindsey Saches.
Lindsey was a life saver during my entire wedding process. There were so many things that I did not have to worry about because I knew Lindsey was already thinking about it. She is very organized, efficient, communicative, and kind. If I ever had any questions or concerns she took care of them right away. I truly believe that I had the vendor dream team at my wedding and Lindsey found almost all of them. When your wedding day comes along you can relax and take in every moment because Lindsey ensures that everything runs smoothly. I cannot thank Lindsey enough for everything that she did for me and making sure that my day was perfect!
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WeddingWire Couples' Choice Awards 2022 Winner
WeddingWire Couples' Choice Awards 2021 Winner
WeddingWire Couples' Choice Awards 2020 Winner
WeddingWire Couples' Choice Awards 2019 Winner
WeddingWire Couples' Choice Awards 2018 Winner


Lindsey  Sachs
Lindsey Sachs
Owner, Lead Planner & Designer

Living life on the sunny side, I appreciate staying focused on the bigger picture in life. I find great power in our connection as human beings, especially those relationships that impact our daily wellbeing / our connection with our better half.

Named by my mom after Lindsey Wagner the “Bionic Woman,” I have an inherent passion for uniting people in celebration of happy, healthy events and designing memorable experiences. Creativity is in my bones, starting young as an avid fan of coloring contests - even winning the Grand Prize of the Star Tribune newspaper contest earning my family an all-expense paid trip to Disney Land at nine years old! (My main concern during that trip was whether or not I could wear shorts because as a naive 9-year-old, California was warm all the time!).

I later became fascinated with handmade stationery, card making and scrapbooking and worked in the creative arts space for over ten years with Archiver's - The Photo Memory Store. Foundational to my career has been a dynamic combination of event leadership and creative styling from weddings, to large scale athletic events including 5K/10K runs, triathlons, cheer and dance competitions, and more. Through these roles, I feel honored to positively impact thousands across the country. Most recently, I spent nearly five years dedicated to designing, planning and marketing Life Time Fitness' nationwide women's athletic event series, Gildan Esprit de She - The Spirit of Her Race Series, helping women across the country achieve their fitness goals.

With a strong entrepreneurial spirit and work ethic, I value professionalism, attention to detail and thoroughness. You'll always find me smiling, looking on the bright side and genuinely passionate about collaborating with you to honor your love story.

Chris  Sachs
Chris Sachs
Owner, Planner & Designer

I love events! Creating, managing, and sharing in the fun of events is in my DNA. At 13 I was planning private parties (thanks Mom and Dad for being so cool), in my late teens I was planning and leading high adventure trips, in my early twenties I was a dedicated endurance athlete racing D1 in college who had been to hundreds of endurance events (and parties), and at 27 I was a Senior Sales and Project Manager in the construction industry. So when I met a fellow event lover, my now wife Lindsey, I knew we had great potential!

Through my experiences I learned how specific events and their purpose and communication points can bring people together and change lives. Thus it was natural for Lindsey and I to plan and design our own wedding and incorporate our closest people. Through this day we ended up feeling more connected to each other and our guests. Because of the love we have for our wedding day, Lindsey and I founded COLLECTIVE/by Sachs with the purpose to help others celebrate their collective experiences that make them a beautiful and unique couple.

Overall, I am an adventurous driven soul who enjoys the fruits of labor. Possibly that’s why I love endurance sport so much. To partake in activities like competitive nordic skiing, mountain biking, every ski, bike and run requires a combination of focus, dedication and courage. The thrill of it all has created adventures and memories that will last a lifetime! I want to thank Lindsey for being an absolutely amazing wife and for bringing such a beautiful little girl, our daughter Sienna, into this world. I love us. #TeamSachs

Professional Network & Endorsements

3 Endorsements
Jennifer Morgan Photography Jennifer Morgan Photography Wedding Photographers

Thank god for Lindsey Sachs!!! We recently worked together on a wedding for a wonderful couple, but as with most Colorado weddings many guests were coming in from out of town and the logistics were nothing short of complex. Add to that a local festival going on the same weekend, which always can throw a wrench in even the best laid plans. Lindsey handled everything with grace and precision, leaving no stone unturned. I didn't know a person could be in so many places at once! :) But she really seemed to go out of her way to make sure everything ran as smoothly as possible, which seemed to relieve great strain from the couple. This meant a lot to me personally, as the couple are friends of mine as were many of their guests. I'm so glad they hired Lindsey to manage their wedding weekend from them, from the rehearsal dinner to the wedding day and clean up. She really seemed to go above and beyond to truly make their time with family and friends as stress-free and fun as possible. I'd highly recommend Lindsey to anyone looking for a thorough and caring wedding planner. She's the best!!!

Wolf World Travel Wolf World Travel Travel Agents

Lindsey is an authentic wedding designer and planner! After speaking with her and hearing the story of how COLLECTIVE was started, it was evident that she is passionate about her work and strives to make it the best for her clients. You won't regret working with Lindsey!

Tasha Rae Designs Tasha Rae Designs Wedding Invitations

I am currently working with Lindsey (COLLECTIVE/by Sachs) and her clients to design their wedding invitations, and she has been one of the most responsive vendors I have ever worked with! Emails are answered immediately, she is on top of every detail, friendly & professional...the list goes on! I look forward to working together again and again!

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