Trattativa is a full service event management company based in Las Vegas, Nevada.

Fueled by their strong passion for strategic event management they bring a fresh perspective to the event management industry. If you're looking for a party planner, that's not what they're about. If you want someone who understands your business and want your event to support your organization’s strategic vision, Trattativa can help!

Every project the Trattativa Team takes on gets the attention it deserves from perfecting minute details to aligning your event with your business goals. They work with you to devise a plan of action with clear milestones to ensure your event is delivered on time and on budget.

With Trattativa, your event is in capable hands.

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Your Strategic Event Management Partners

Regardless of size and scope, we align your event to your business vision

About Us

Janeen Zook, President / CEO

Janeen began her career as a paralegal specializing in Contract and Federal Law where she worked with three different Law Firms in Southern California over a ten year period during and following her studies at California State University, Long Beach.

After starting her family, Janeen transitioned into Sales and Marketing with Marriott as Director of Sales, Marketing and Event Management at the Norwalk Marriott and the Torrance Marriott, in the South Bay of Los Angeles, where she worked between the various Marriott Hotels for over 15 years.


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Customer's include:

  • WBEC-West
  • American Honda Motor Co, Inc.
  • International Aerobics and Hip Hop Championships
  • The Sing Off and America’s Best Dance Crew (Television/Production)
  • Western States Fire Protection
  • MBE Magazine
  • Reliable Automatic Sprinkler, Co.
  • Prive Products

No event is too big or small. We work with customers of all sizes.

Examples of Valued Partners

Each event is unique. We give yours the attention it deserves.

See what our clients are saying...

  • Cede Eventos
    Please allow this letter to serve as reference for the outstanding customer service and business practices Trattativa Meeting & Event Solutions International provides not only to their clients, but all the venue locations they contract with a well. This company is truly one that takes great pride in building long lasting relationships as well as providing solutions for all parties involved
    Cede Eventos
  • Michael Pergolini, Vice President and General Manager
    Janeen Zook has worked with the Plaza Hotel & Casino in Las Vegas, NV for over five years in the capacity of Meeting Planner and Consultant. During this time frame, I have worked directly with Janeen and I can verify that she manages her business on a full time basis and also has the experience and knowledge to assist her clients and customers in the areas of meeting planning, site selection, program management and hospitality sales and marketing. Additionally, over these years, the Plaza Hotel & Casino has worked on programs that Janeen Zook has negotiated and contracted with us. Please do not hesitate to contact if I can be of additional assistance.
    Michael Pergolini, Vice President and General Manager
    Plaza Hotel & Casino, Tamares Group
  • Julie Robinson, President
    It is a pleasure to work with Trattativa Meetings and Events! As a vendor, they are so organized to deal with and they do what they say they will do, every time. They make work a pleasure! I recommend you do yourself a favor and let Janeen and Dan handle all of your upcoming meeting details!
    Julie Robinson, President
    Undercover Productions Inc.
  • Catherine E. Lee, Corporate Meeting Buyer
    I have been working with Janeen and Dan for the past few years on several projects. They have always been willing to lend a helping hand. Janeen and Dan bring to Honda creativity, insight and the ability to see the vision while rolling up their sleeves to tackle all details. They have proven themselves to be consummate professionals in everything that they do.
    Catherine E. Lee, Corporate Meeting Buyer
    American Honda Motor Co., Inc.
  • Howard Schwartz Associates
    Key to the success of our events is locating the best host sites and establishing an excellent working relationship with them. We have worked with Trattativa Meetings and Janeen & Dan Zook for the past 12 years. They have extensive experience in site selection and negotiation. Their involvement does not end with the signing of the contract. They stay with the problem every step of the way going above and beyond what is expected. Janeen and Dan have become invaluable members of our team and their hard work and tireless effort are what help to make each one of our events a huge success!
    Howard Schwartz Associates
  • Racquel Amorozo, National Business Analyst
    I personally thank you and your team for your help on the Acura Leadership Summit. What started out to be a relatively straightforward project soon had its daily challenges! Management means helping people to do their best, not just organizing things. Thank you for the partnership and keeping it fun! Janeen how can you stay so calm! LOL. Keep up the high standards!
    Racquel Amorozo, National Business Analyst
    Acura National Parts and Service Operations
  • Barbara Oliver, Publisher
    I have known Janeen for over four years.  We have served together on the WBEC-West RPO local committee for the last three years.  Her company has also helped us with our venues for WBEs Who Rock! Reception for the last three years.  She and her team are very professional and worth their weight in gold.  We love them and would not know how to do without them.
    Barbara Oliver, Publisher
    Minority Business Entrepreneur
  • Dr. Pamela Williamson
    Janeen and her team always do an exceptional job with the numerous events we have year round. They understand what we're trying to achieve and they take care about the small details - which makes all the difference! I highly recommend Trattativa's complete event management solutions. You won't be disappointed.

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