Hello dmeen21 and thanks for your post.
The application process is truly holistic, and committees will look at your stats (GPA and GMAT/GRE), work experience, and extracurriculars.
Your GPA of 3.7 is strong, so that is a good start. Your GMAT is okay, though compared to others in your demographic, it is below the average for top schools. If you haven’t already, I suggest taking it up to 3-4 times. You have nothing to lose since schools will only look at your highest score. And even a slight increase can boost your profile. A 700-720 would definitely help. But if you don’t hit above a 700, you may still want to illustrate to the schools that you have the academic ability to succeed in the classroom. You could showcase your quant ability in your resume, your recommenders could do the same in their recommendations, or you could even take a supplemental course such as stats or calculus, or HBS CORe.
It is hard to gauge your work experience without knowing your accomplishments and impact you have made there. It is nice to see that you have taken the lead on recent projects, as well as having already been promoted. It’s important to show you have made an impact and demonstrated leadership there. Ideally this will be supported by strong recommendation letters as well. It will also be important to explain why you want your MBA, and to also illustrate the skills you already have which are transferable. Be sure your story makes sense, and is realistic and specific. I would definitely mention that you plan to return to your employer who will be sponsoring you, as that is obviously a realistic goal to mention.
And regarding extracurriculars, you have some really strong ones, though make sure to really emphasize any leadership roles you have taken on.
If you continue to strengthen your profile, you do have a chance at some of these schools, but they are extremely competitive, and each school simply does not have the room to admit all the world's qualified applicants. For that reason, I suggest apply to several schools, including reach, target and safety. Hopefully they will see that you have a compelling story and are someone who will add value to the classroom and community.
If you would like to discuss your story or anything else in much greater detail, please email me, direct message me, or sign up for a free consultation on our site.
Good luck!