Years of reviewing employee policy documents, immigration filings, and admissions essays have given Moses a sharp eye for the grammar errors that undermine credibility — dangling modifiers, comma splices, and subject-verb agreement mistakes buried in complex sentences. He teaches students to self-ed...

Cory's physics background trained him to be precise with language — in science, a misplaced modifier or ambiguous pronoun can change the meaning of an entire equation or hypothesis. He applies that same attention to sentence structure, subject-verb agreement, and punctuation, teaching grammar as a l...

Sentence structure, comma rules, subject-verb agreement — Marie doesn't just mark errors and move on. She unpacks the logic behind each grammar convention so students internalize the patterns, whether they're editing a college essay or tightening up a literary analysis. Rated 5.0 by students, she ho...

Precision matters in mathematical writing, and that habit carries over to how Moayad tackles grammar. He breaks sentence structure into logical components — subjects, predicates, modifiers, clauses — making rules like subject-verb agreement and comma usage feel systematic rather than arbitrary.

Comma splices, dangling modifiers, subject-verb agreement with tricky collective nouns — grammar rules are easy to memorize in isolation but hard to apply in actual writing. Gail teaches the logic behind the rules, connecting punctuation and syntax choices to how a sentence controls meaning, so corr...

Comma splices, subject-verb agreement, dangling modifiers — Chica tackles grammar as a set of logical rules rather than arbitrary conventions. She teaches students to diagram the structure of their own sentences so they can spot and fix errors independently, a skill that pays off across every writin...

Clear scientific writing — the kind required in graduate-level public health research — demands precise grammar, and Kourtney applies that same precision when teaching comma rules, subject-verb agreement, and modifier placement. She breaks down sentence structure so students can spot and fix their o...

Sentence structure and parts of speech can feel like arbitrary rules until someone shows how they actually shape meaning — why a misplaced modifier changes a sentence's entire message, or how comma placement affects clarity. Tsering's extensive experience editing college essays and research papers g...

Comma splices, dangling modifiers, subject-verb agreement errors — Jon tackles the grammar issues that students keep making because nobody ever explained the underlying rule. As someone who writes regularly for both academic and personal projects, he knows how to make grammar corrections stick by ty...

I am a licensed physician from Florida who is currently changing careers. I graduated from the University of Pennsylvania in 2009 and have extensive tutoring and editing experience. While a student, I became a certified writing tutor through the Critical Writing Department. Since I completed my writ...