Need one-on-one assistance with writing and grammar? Complete the appointment form below, and Prof. Penn will be in touch with you. All tutoring is conveniently conducted online via Zoom. Rates are $25 an hour per person during standard hours and $35 an hour per person during crunch hours.

Standard Hour Appointment Times: 10AM – 7PM Central Time

Crunch Hour Appointment Times: 8PM – 10PM Central Time

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IMPORTANT: Prior to the rendering of services, payment must be received. All payments are accepted via PayPal. Most major credit and debit cards are accepted. No refunds are issued unless the tutoring appointment is cancelled at least 24 hours in advance via email to mf3028[at]columbia.edu. A ten percent cancellation fee will be deducted from refunds.