Choosing a Thesis Advisor: A Complete Guide

One of the most important choices that you will make about your dissertation or thesis happens before you write a single word. Choosing a thesis advisor or dissertation advisor (often referred to as a dissertation chair) will have a significant impact on your entire dissertation writing experience, and for many years to come. For many doctoral students, their thesis advisor is their single greatest influence in graduate school. 

Selecting a thesis advisor is a big decision with far-reaching implications. The stakes are very high, and it is imperative to choose your thesis advisor wisely. There are many factors to consider when choosing a thesis advisor, from expertise to personality, and it pays to think carefully and weigh your options before approaching a faculty member to chair your dissertation committee. While there are subtle differences between a dissertation chair and a thesis advisor, we’ll focus on the commonalities in this article.

These are commonly asked questions about selecting a thesis advisor: 

• What does a thesis advisor do? 
• How should I choose my thesis advisor?
• What makes a faculty member a good thesis advisor? 
• What if it doesn’t work out with my thesis advisor? 

Thesis Advisor Responsibilities

While writing a dissertation is a largely solitary pursuit, a good thesis advisor will be with you every step of the way. While you are very much in the driver’s seat, it is your thesis advisor’s job to keep you off the guardrails. And deploy the airbag, if necessary. There are a few purposes that your thesis advisor will serve during your time together. 

Guidance. While the dissertation process is new to you, your thesis advisor will know it very well. She will help you navigate the obstacles and pitfalls that have derailed many projects–department politics, university regulations, funding, research opportunities, etc. Your thesis advisor will also serve as a sounding board as you distill the nebulous concept of your research project into a fully-formed idea that you can move forward with. 

Organization. A good thesis advisor will run a tight ship and keep your dissertation project moving like clockwork. As a researcher, it’s very easy to get lost in the minutiae of the literature, and it’s not difficult to find yourself trapped down a rabbit hole of scholarship. Regular milestones set by your thesis advisor are a great way to stay on track and maintain forward momentum. 

Mentorship. While an effective thesis advisor will ensure that you see your project to fruition, a great one will be with you for decades. Though I graduated with my Ph.D. in 2012 and I’m now an associate professor myself, my thesis advisor remains a guiding light in my career. Your thesis advisor can be a cornerstone of your professional network. 

Choosing a Thesis Advisor

So, how do you select a faculty member to chair your dissertation committee? With extreme care. Once you have set your sights on a dissertation chair or thesis advisor, the next step is the Big Ask. I remember being very nervous to approach the faculty member who became my chair–it seemed like such an imposition, but, as a grad student in her department, I was already on her radar. Keep in mind, your faculty members are expecting to be asked to chair dissertation committees, and they may even be a little flattered that you chose them. 

While chairing and serving on dissertation committees is a requirement for the tenured and senior faculty members in your department, it’s a lot of work. Make no mistake: accepting the role of your dissertation chair makes them nervous, too. As a faculty member, I can say with absolute certainty that a good dissertation chair will be almost as invested in your dissertation as you are. 

What Makes a Strong Thesis Advisor?

There exists a gulf between what many students desire in a dissertation chair or thesis advisor and what they actually need. While there may be a temptation to approach one of your department’s superstar faculty members to chair your committee, this may not serve you in the long term. Faculty members who have made a name for themselves through an abundance of publications, grants, awards, and conference appearances typically have jam-packed schedules, and it may be difficult for them to make you and your dissertation a priority. 

A safer bet that is likely to have a more rewarding outcome is to work with a faculty member who has already shown enthusiasm for your work. Select a thesis advisor who makes time for you, and one who always responds to your emails. This is the person you want in your corner during the sometimes stressful journey of researching and writing a dissertation. Also, it never hurts to spend some time talking to potential dissertation chairs or dissertation advisors. Get all of your questions answered, and then make a decision. 

What If It Doesn’t Work Out?

The possibility that your thesis advisor is a bad fit for your project or is incompatible for some other reason is a worst-case scenario that lurks in the furthest reaches of every graduate student’s mind. There’s no way to sugarcoat it: this is not a good situation to be in, and it can derail dissertations. The soundest strategy for dealing with an internecine conflict with your thesis advisor is prevention. 

This is why it is vital to do your homework and put a lot of thought into choosing your thesis advisor. Find someone you are compatible with and make sure you’re on the same page. Check in with them regularly, and keep them updated. Clear communication is a great way to ensure a solid partnership with your dissertation chair. Don’t forget, your dissertation chair should also be making your success a priority. You should be comfortable enough to ask questions and let them know what’s on your mind. 

The good news is that a bad fit isn’t likely to happen. Most grad students have a completely workable relationship with their dissertation chairs, and for many it turns into a long friendship built on mutual respect and admiration. Personally, every time I serve on a doctoral student’s dissertation committee, I feel a tremendous amount of pride and satisfaction when they take their place in the academic world. It’s truly an honor to help them achieve such a major milestone in their academic career, and I’m delighted to be part of it.