Canāt read the text. Too much info and itās too small. Needs to be impactful, short, precise, memorable.
No dates , location , contact info.
In short, itās a shambles.
Thereās nothing wrong with negative space, but here, youāve just filled the empty space on both the top and the bottom with black bars, which is essentially wasted space that you could have used to make both the manās photo and the description more prominent, larger, and complete.
What is āThe CEO Round Table?ā Thereās no link, no dates, no times, and no locations. The blurb of text between the two lines makes no sense. Is it a single sentence or two separate sentences?
Who is the man in the photo? Is he Mark Smith?
The entire purpose of graphic design is to help communicate ideas to other people. This ad communicates very little. The message is incomplete and thereās no call to action of any kind.
If I can say something positive, it looks sort of nice, but thatās really not the main point if the ad is trying to sell or communicate something. Attractiveness will get people peopleās attention for a second or two, but when there isnāt insufficient depth or follow-though in the message, the ad wonāt accomplish what it was meant to do. You need to give people a reason to click on the ad.
Can the praise be any fainter?
Since this is a banner Iām going to assume itās just a bad crop and those bars arenāt really there 
I have nothing else to add ā¦ itās all been said 
Ok, sure, I will improve those sections . Thanks a lot for your tips.
That black space is not including that design.You can say I mockup it like this.
Those black bar is like background , main design is banner.The man in this photo is unknown to me , I indicate him as Mark Smith.
I will really work on Call to action section of graphic design.Thanks a lot for your such a valuable feedback 
Your thoughts on top.
Plus your line endings are terrible
āWith Leadership Extraordinaire & Business
Enthusiast Mark Smithā
change to
āWith Leadership Extraordinaire
& Business Enthusiast Mark Smithā
Thank you so much
ā¦ and Iād swap the ampersand for an āandā in this case. These are not listed items and are part of a normal sentence. It can be used like this in informal writing (Iād still balk though), of course, but should only really be used with listed items, such as Horse & Jockey, in a pub name. Stars & Stripes, etc. As this is not intended to be informal and aimed at educated, intelligent people, it gives off the wrong signals. Looks sloppy and informal which detracts from the credibility of the event.
Thanks for your feedback.
Yes, I see what you mean, I was on the fence, but it was listed as two items, so I was willing to let it slide.