Okay, let's tackle this. The user wants me to determine Roberto Risso's hourly rate based on his profile. First, I'll look at his experience. He has 17 years as a professional Graphic Designer, which is a solid amount of time. That usually commands a higher rate. His skills include Adobe Illustrator, Photoshop, InDesign, After Effects, Premiere, and others. These are industry-standard tools, so that's good.

He's worked in both print and web publishing, video editing, motion graphics. That's a broad skill set, which might allow him to charge more because he's versatile. His experience includes roles like Director of Production and Graphic Designer/Coordinator at companies like Cordaco Homes and C2 Multi-media. Leadership roles like Director could mean he has management experience, adding value.

Looking at his education, he has a Bachelor's in Liberal Studies with a focus on Mass Communications & Journalism and Fine Art. A degree from Florida International University adds credibility. His location is Miami, US. Cost of living there is higher than average, which might influence rates upwards.

He's bilingual (English and Spanish), which could be a plus if he's working with diverse clients or projects requiring multiple languages. His current roles include freelance/self-employed positions, which sometimes have variable rates but can also charge premium rates depending on expertise.

Checking typical rates for graphic designers with his experience. Entry-level might be $25-50, mid-level $50-75, senior or specialized roles $75-150+. Since he has 17 years, leadership experience, and skills in motion graphics and video editing (which are in demand), his rate should be on the higher end. Also, Miami's market rates might be a factor. Maybe around $75-100? But some sources say senior designers can go higher, especially with video and motion graphics expertise. Maybe $85-120? Let's average that. Maybe $90-100? But I need to pick a specific number. Considering his extensive experience and diverse skills, perhaps $95 per hour. Alternatively, some might round to $100. Let me check again. His roles include project management and leadership, which can add 10-20% to the rate. So maybe $100-120. Hmm. But I need to balance between the upper mid and high range. Maybe $95 is reasonable. Or perhaps $85. Wait, maybe looking at averages. According to Payscale, the average hourly rate for a graphic designer in Miami is around $25-35, but that's for general roles. Senior or specialized roles can be higher. Upwork's data shows freelance graphic designers with his experience charging $50-150, depending on the project. Since he's a freelancer now, maybe higher. Considering all factors, I think $85-100 is a safe estimate. Let's go with $95 as a midpoint. Alternatively, maybe $90. Let me decide on $95.