Contact Vertex42

Contact Dr. Wittwer via email using the address shown below. We use Gmail to read and respond to emails. See our privacy policy.

nex2us☺vertex42.com

You will need to type the address into your email program manually, and of course replace the smiley with the @ sign. If you are asking a question or reporting a problem, please be sure to include the following information in your email:

• The URL of the page that you are referring to, such as https://www.vertex42.com/about.html
• The exact name of the template file you are referring to, such as gantt-chart.xlsx
• The version of Excel you are using (2003, 2007, 2010, 2013, 2016, 2019, Office 365, etc.) and operating system (Mac or PC)

Note: For answers to general Excel questions not associated with Vertex42.com, please visit the forums at MrExcel.com or Microsoft Answers.

We will respond to legitimate non-spam email usually within one business day, if not sooner. (Note: We are in the US Mountain Time Zone.)

If you want to keep up with what's new at Vertex42 or simply want to show your appreciation, check out our profiles on the following social media platforms:

Follow us on Facebook!	Follow us on Twitter!	Follow us on Pinterest!
Follow us on LinkedIn!	Follow us on Instagram!	Follow us on YouTube!

Although it may be possible to contact Vertex42 via social media, it may be a few weeks before we notice a message has been posted, so email is your best option.

If you need help customizing a template or have a more substantial Excel project that you need help with, you are welcome to contact one of our Vertex42 Approved Consultants.

Vertex42 LLC
5926 W Killington Ct
Herriman UT 84096

Phone: We do not provide support via the phone. We've tried that before, but found that email works best.

Vertex42 LLC is registered as a Limited Liability Company in the State of Utah, USA.